84975156

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 168

約数和(自身を含む): 267356544

約数和(自身を除く): 182381388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 181, 189, 207, 243, 252, 276, 322, 324, 362, 378, 414, 483, 486, 543, 567, 621, 644, 724, 729, 756, 828, 966, 972, 1086, 1134, 1242, 1267, 1449, 1458, 1629, 1701, 1863, 1932, 2172, 2268, 2484, 2534, 2898, 2916, 3258, 3402, 3726, 3801, 4163, 4347, 4887, 5068, 5103, 5589, 5796, 6516, 6804, 7452, 7602, 8326, 8694, 9774, 10206, 11178, 11403, 12489, 13041, 14661, 15204, 16652, 16767, 17388, 19548, 20412, 22356, 22806, 24978, 26082, 29141, 29322, 33534, 34209, 37467, 39123, 43983, 45612, 49956, 52164, 58282, 58644, 67068, 68418, 74934, 78246, 87423, 87966, 102627, 112401, 116564, 117369, 131949, 136836, 149868, 156492, 174846, 175932, 205254, 224802, 234738, 262269, 263898, 307881, 337203, 349692, 410508, 449604, 469476, 524538, 527796, 615762, 674406, 786807, 923643, 1011609, 1049076, 1231524, 1348812, 1573614, 1847286, 2023218, 2360421, 3034827, 3147228, 3694572, 4046436, 4720842, 6069654, 7081263, 9441684, 12139308, 14162526, 21243789, 28325052, 42487578, 84975156]

約数ペア:

[(1, 84975156), (2, 42487578), (3, 28325052), (4, 21243789), (6, 14162526), (7, 12139308), (9, 9441684), (12, 7081263), (14, 6069654), (18, 4720842), (21, 4046436), (23, 3694572), (27, 3147228), (28, 3034827), (36, 2360421), (42, 2023218), (46, 1847286), (54, 1573614), (63, 1348812), (69, 1231524), (81, 1049076), (84, 1011609), (92, 923643), (108, 786807), (126, 674406), (138, 615762), (161, 527796), (162, 524538), (181, 469476), (189, 449604), (207, 410508), (243, 349692), (252, 337203), (276, 307881), (322, 263898), (324, 262269), (362, 234738), (378, 224802), (414, 205254), (483, 175932), (486, 174846), (543, 156492), (567, 149868), (621, 136836), (644, 131949), (724, 117369), (729, 116564), (756, 112401), (828, 102627), (966, 87966), (972, 87423), (1086, 78246), (1134, 74934), (1242, 68418), (1267, 67068), (1449, 58644), (1458, 58282), (1629, 52164), (1701, 49956), (1863, 45612), (1932, 43983), (2172, 39123), (2268, 37467), (2484, 34209), (2534, 33534), (2898, 29322), (2916, 29141), (3258, 26082), (3402, 24978), (3726, 22806), (3801, 22356), (4163, 20412), (4347, 19548), (4887, 17388), (5068, 16767), (5103, 16652), (5589, 15204), (5796, 14661), (6516, 13041), (6804, 12489), (7452, 11403), (7602, 11178), (8326, 10206), (8694, 9774)]