73512710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10457}}^1$

素因数の和:10520

約数の個数: 32

約数和(自身を含む): 143065440

約数和(自身を除く): 69552730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 10457, 20914, 52285, 104570, 198683, 386909, 397366, 773818, 993415, 1934545, 1986830, 3869090, 7351271, 14702542, 36756355, 73512710]

約数ペア:

[(1, 73512710), (2, 36756355), (5, 14702542), (10, 7351271), (19, 3869090), (37, 1986830), (38, 1934545), (74, 993415), (95, 773818), (185, 397366), (190, 386909), (370, 198683), (703, 104570), (1406, 52285), (3515, 20914), (7030, 10457)]