64839852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 222469632

約数和(自身を除く): 157629780

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 81, 84, 92, 99, 108, 113, 126, 132, 138, 154, 161, 162, 189, 198, 207, 226, 231, 252, 253, 276, 297, 308, 322, 324, 339, 378, 396, 414, 452, 462, 483, 506, 567, 594, 621, 644, 678, 693, 756, 759, 791, 828, 891, 924, 966, 1012, 1017, 1134, 1188, 1242, 1243, 1356, 1386, 1449, 1518, 1582, 1771, 1782, 1863, 1932, 2034, 2079, 2268, 2277, 2373, 2484, 2486, 2599, 2772, 2898, 3036, 3051, 3164, 3542, 3564, 3726, 3729, 4068, 4158, 4347, 4554, 4746, 4972, 5198, 5313, 5796, 6102, 6237, 6831, 7084, 7119, 7452, 7458, 7797, 8316, 8694, 8701, 9108, 9153, 9492, 10396, 10626, 11187, 12204, 12474, 13041, 13662, 14238, 14916, 15594, 15939, 17388, 17402, 18193, 18306, 20493, 21252, 21357, 22374, 23391, 24948, 26082, 26103, 27324, 28476, 28589, 31188, 31878, 33561, 34804, 36386, 36612, 40986, 42714, 44748, 46782, 47817, 52164, 52206, 54579, 57178, 63756, 64071, 67122, 70173, 72772, 78309, 81972, 85428, 85767, 93564, 95634, 100683, 104412, 109158, 114356, 128142, 134244, 140346, 143451, 156618, 163737, 171534, 191268, 200123, 201366, 210519, 218316, 234927, 256284, 257301, 280692, 286902, 313236, 327474, 343068, 400246, 402732, 421038, 469854, 491211, 514602, 573804, 600369, 654948, 704781, 771903, 800492, 842076, 939708, 982422, 1029204, 1200738, 1409562, 1473633, 1543806, 1801107, 1964844, 2315709, 2401476, 2819124, 2947266, 3087612, 3602214, 4631418, 5403321, 5894532, 7204428, 9262836, 10806642, 16209963, 21613284, 32419926, 64839852]

約数ペア:

[(1, 64839852), (2, 32419926), (3, 21613284), (4, 16209963), (6, 10806642), (7, 9262836), (9, 7204428), (11, 5894532), (12, 5403321), (14, 4631418), (18, 3602214), (21, 3087612), (22, 2947266), (23, 2819124), (27, 2401476), (28, 2315709), (33, 1964844), (36, 1801107), (42, 1543806), (44, 1473633), (46, 1409562), (54, 1200738), (63, 1029204), (66, 982422), (69, 939708), (77, 842076), (81, 800492), (84, 771903), (92, 704781), (99, 654948), (108, 600369), (113, 573804), (126, 514602), (132, 491211), (138, 469854), (154, 421038), (161, 402732), (162, 400246), (189, 343068), (198, 327474), (207, 313236), (226, 286902), (231, 280692), (252, 257301), (253, 256284), (276, 234927), (297, 218316), (308, 210519), (322, 201366), (324, 200123), (339, 191268), (378, 171534), (396, 163737), (414, 156618), (452, 143451), (462, 140346), (483, 134244), (506, 128142), (567, 114356), (594, 109158), (621, 104412), (644, 100683), (678, 95634), (693, 93564), (756, 85767), (759, 85428), (791, 81972), (828, 78309), (891, 72772), (924, 70173), (966, 67122), (1012, 64071), (1017, 63756), (1134, 57178), (1188, 54579), (1242, 52206), (1243, 52164), (1356, 47817), (1386, 46782), (1449, 44748), (1518, 42714), (1582, 40986), (1771, 36612), (1782, 36386), (1863, 34804), (1932, 33561), (2034, 31878), (2079, 31188), (2268, 28589), (2277, 28476), (2373, 27324), (2484, 26103), (2486, 26082), (2599, 24948), (2772, 23391), (2898, 22374), (3036, 21357), (3051, 21252), (3164, 20493), (3542, 18306), (3564, 18193), (3726, 17402), (3729, 17388), (4068, 15939), (4158, 15594), (4347, 14916), (4554, 14238), (4746, 13662), (4972, 13041), (5198, 12474), (5313, 12204), (5796, 11187), (6102, 10626), (6237, 10396), (6831, 9492), (7084, 9153), (7119, 9108), (7452, 8701), (7458, 8694), (7797, 8316)]