76985974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 129467520

約数和(自身を除く): 52481546

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 481, 962, 1013, 1027, 2026, 2054, 2923, 5846, 13169, 26338, 37481, 37999, 74962, 75998, 80027, 160054, 487253, 974506, 1040351, 2080702, 2960999, 5921998, 38492987, 76985974]

約数ペア:

[(1, 76985974), (2, 38492987), (13, 5921998), (26, 2960999), (37, 2080702), (74, 1040351), (79, 974506), (158, 487253), (481, 160054), (962, 80027), (1013, 75998), (1027, 74962), (2026, 37999), (2054, 37481), (2923, 26338), (5846, 13169)]