64091470

素因数分解:

$2^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{4357}}^1$

素因数の和:5835

約数の個数: 16

約数和(自身を含む): 115469568

約数和(自身を除く): 51378098

約数列:

[1, 2, 5, 10, 1471, 2942, 4357, 7355, 8714, 14710, 21785, 43570, 6409147, 12818294, 32045735, 64091470]

約数ペア:

[(1, 64091470), (2, 32045735), (5, 12818294), (10, 6409147), (1471, 43570), (2942, 21785), (4357, 14710), (7355, 8714)]