78644412

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 260736000

約数和(自身を除く): 182091588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 193, 196, 198, 231, 252, 294, 297, 308, 343, 378, 386, 396, 441, 462, 539, 579, 588, 594, 686, 693, 756, 772, 882, 924, 1029, 1078, 1158, 1188, 1323, 1351, 1372, 1386, 1617, 1737, 1764, 2058, 2079, 2123, 2156, 2316, 2646, 2702, 2772, 3087, 3234, 3474, 3773, 4053, 4116, 4158, 4246, 4851, 5211, 5292, 5404, 6174, 6369, 6468, 6948, 7546, 8106, 8316, 8492, 9261, 9457, 9702, 10422, 11319, 12159, 12348, 12738, 14553, 14861, 15092, 16212, 18522, 18914, 19107, 19404, 20844, 22638, 24318, 25476, 28371, 29106, 29722, 33957, 36477, 37044, 37828, 38214, 44583, 45276, 48636, 56742, 57321, 58212, 59444, 66199, 67914, 72954, 76428, 85113, 89166, 101871, 104027, 113484, 114642, 132398, 133749, 135828, 145908, 170226, 178332, 198597, 203742, 208054, 229284, 255339, 264796, 267498, 312081, 340452, 397194, 401247, 407484, 416108, 510678, 534996, 595791, 624162, 728189, 794388, 802494, 936243, 1021356, 1191582, 1248324, 1456378, 1604988, 1787373, 1872486, 2184567, 2383164, 2808729, 2912756, 3574746, 3744972, 4369134, 5617458, 6553701, 7149492, 8738268, 11234916, 13107402, 19661103, 26214804, 39322206, 78644412]

約数ペア:

[(1, 78644412), (2, 39322206), (3, 26214804), (4, 19661103), (6, 13107402), (7, 11234916), (9, 8738268), (11, 7149492), (12, 6553701), (14, 5617458), (18, 4369134), (21, 3744972), (22, 3574746), (27, 2912756), (28, 2808729), (33, 2383164), (36, 2184567), (42, 1872486), (44, 1787373), (49, 1604988), (54, 1456378), (63, 1248324), (66, 1191582), (77, 1021356), (84, 936243), (98, 802494), (99, 794388), (108, 728189), (126, 624162), (132, 595791), (147, 534996), (154, 510678), (189, 416108), (193, 407484), (196, 401247), (198, 397194), (231, 340452), (252, 312081), (294, 267498), (297, 264796), (308, 255339), (343, 229284), (378, 208054), (386, 203742), (396, 198597), (441, 178332), (462, 170226), (539, 145908), (579, 135828), (588, 133749), (594, 132398), (686, 114642), (693, 113484), (756, 104027), (772, 101871), (882, 89166), (924, 85113), (1029, 76428), (1078, 72954), (1158, 67914), (1188, 66199), (1323, 59444), (1351, 58212), (1372, 57321), (1386, 56742), (1617, 48636), (1737, 45276), (1764, 44583), (2058, 38214), (2079, 37828), (2123, 37044), (2156, 36477), (2316, 33957), (2646, 29722), (2702, 29106), (2772, 28371), (3087, 25476), (3234, 24318), (3474, 22638), (3773, 20844), (4053, 19404), (4116, 19107), (4158, 18914), (4246, 18522), (4851, 16212), (5211, 15092), (5292, 14861), (5404, 14553), (6174, 12738), (6369, 12348), (6468, 12159), (6948, 11319), (7546, 10422), (8106, 9702), (8316, 9457), (8492, 9261)]