82381832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 173644800

約数和(自身を除く): 91262968

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 79, 104, 148, 158, 271, 296, 316, 481, 542, 632, 962, 1027, 1084, 1924, 2054, 2168, 2923, 3523, 3848, 4108, 5846, 7046, 8216, 10027, 11692, 14092, 20054, 21409, 23384, 28184, 37999, 40108, 42818, 75998, 80216, 85636, 130351, 151996, 171272, 260702, 278317, 303992, 521404, 556634, 792133, 1042808, 1113268, 1584266, 2226536, 3168532, 6337064, 10297729, 20595458, 41190916, 82381832]

約数ペア:

[(1, 82381832), (2, 41190916), (4, 20595458), (8, 10297729), (13, 6337064), (26, 3168532), (37, 2226536), (52, 1584266), (74, 1113268), (79, 1042808), (104, 792133), (148, 556634), (158, 521404), (271, 303992), (296, 278317), (316, 260702), (481, 171272), (542, 151996), (632, 130351), (962, 85636), (1027, 80216), (1084, 75998), (1924, 42818), (2054, 40108), (2168, 37999), (2923, 28184), (3523, 23384), (3848, 21409), (4108, 20054), (5846, 14092), (7046, 11692), (8216, 10027)]