90713532010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1\times {\mathrm{40519}}^1$

素因数の和:42366

約数の個数: 32

約数和(自身を含む): 164631139200

約数和(自身を除く): 73917607190

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 1709, 3418, 8545, 17090, 40519, 81038, 202595, 223879, 405190, 447758, 1119395, 2238790, 5307989, 10615978, 26539945, 53079890, 69246971, 138493942, 346234855, 692469710, 9071353201, 18142706402, 45356766005, 90713532010]

約数ペア:

[(1, 90713532010), (2, 45356766005), (5, 18142706402), (10, 9071353201), (131, 692469710), (262, 346234855), (655, 138493942), (1310, 69246971), (1709, 53079890), (3418, 26539945), (8545, 10615978), (17090, 5307989), (40519, 2238790), (81038, 1119395), (202595, 447758), (223879, 405190)]