74864034

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 202752000

約数和(自身を除く): 127887966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 79, 109, 126, 138, 158, 161, 189, 207, 218, 237, 322, 327, 378, 414, 474, 483, 553, 621, 654, 711, 763, 966, 981, 1106, 1242, 1422, 1449, 1526, 1659, 1817, 1962, 2133, 2289, 2507, 2898, 2943, 3318, 3634, 4266, 4347, 4578, 4977, 5014, 5451, 5886, 6867, 7521, 8611, 8694, 9954, 10902, 12719, 13734, 14931, 15042, 16353, 17222, 17549, 20601, 22563, 25438, 25833, 29862, 32706, 35098, 38157, 41202, 45126, 49059, 51666, 52647, 60277, 67689, 76314, 77499, 98118, 105294, 114471, 120554, 135378, 154998, 157941, 180831, 198053, 228942, 232497, 315882, 343413, 361662, 396106, 464994, 473823, 542493, 594159, 686826, 947646, 1084986, 1188318, 1386371, 1627479, 1782477, 2772742, 3254958, 3564954, 4159113, 5347431, 8318226, 10694862, 12477339, 24954678, 37432017, 74864034]

約数ペア:

[(1, 74864034), (2, 37432017), (3, 24954678), (6, 12477339), (7, 10694862), (9, 8318226), (14, 5347431), (18, 4159113), (21, 3564954), (23, 3254958), (27, 2772742), (42, 1782477), (46, 1627479), (54, 1386371), (63, 1188318), (69, 1084986), (79, 947646), (109, 686826), (126, 594159), (138, 542493), (158, 473823), (161, 464994), (189, 396106), (207, 361662), (218, 343413), (237, 315882), (322, 232497), (327, 228942), (378, 198053), (414, 180831), (474, 157941), (483, 154998), (553, 135378), (621, 120554), (654, 114471), (711, 105294), (763, 98118), (966, 77499), (981, 76314), (1106, 67689), (1242, 60277), (1422, 52647), (1449, 51666), (1526, 49059), (1659, 45126), (1817, 41202), (1962, 38157), (2133, 35098), (2289, 32706), (2507, 29862), (2898, 25833), (2943, 25438), (3318, 22563), (3634, 20601), (4266, 17549), (4347, 17222), (4578, 16353), (4977, 15042), (5014, 14931), (5451, 13734), (5886, 12719), (6867, 10902), (7521, 9954), (8611, 8694)]