99874982

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3300

約数の個数: 24

約数和(自身を含む): 161839656

約数和(自身を除く): 61964674

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1634, 3217, 6434, 15523, 31046, 61123, 122246, 138331, 276662, 1161337, 2322674, 2628289, 5256578, 49937491, 99874982]

約数ペア:

[(1, 99874982), (2, 49937491), (19, 5256578), (38, 2628289), (43, 2322674), (86, 1161337), (361, 276662), (722, 138331), (817, 122246), (1634, 61123), (3217, 31046), (6434, 15523)]