82185544

素因数分解:

$2^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 183024000

約数和(自身を除く): 100838456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 343, 392, 427, 488, 491, 686, 854, 982, 1372, 1708, 1964, 2744, 2989, 3416, 3437, 3928, 5978, 6874, 11956, 13748, 20923, 23912, 24059, 27496, 29951, 41846, 48118, 59902, 83692, 96236, 119804, 167384, 168413, 192472, 209657, 239608, 336826, 419314, 673652, 838628, 1347304, 1467599, 1677256, 2935198, 5870396, 10273193, 11740792, 20546386, 41092772, 82185544]

約数ペア:

[(1, 82185544), (2, 41092772), (4, 20546386), (7, 11740792), (8, 10273193), (14, 5870396), (28, 2935198), (49, 1677256), (56, 1467599), (61, 1347304), (98, 838628), (122, 673652), (196, 419314), (244, 336826), (343, 239608), (392, 209657), (427, 192472), (488, 168413), (491, 167384), (686, 119804), (854, 96236), (982, 83692), (1372, 59902), (1708, 48118), (1964, 41846), (2744, 29951), (2989, 27496), (3416, 24059), (3437, 23912), (3928, 20923), (5978, 13748), (6874, 11956)]