72734932

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 130264064

約数和(自身を除く): 57529132

約数列:

[1, 2, 4, 67, 127, 134, 254, 268, 508, 2137, 4274, 8509, 8548, 17018, 34036, 143179, 271399, 286358, 542798, 572716, 1085596, 18183733, 36367466, 72734932]

約数ペア:

[(1, 72734932), (2, 36367466), (4, 18183733), (67, 1085596), (127, 572716), (134, 542798), (254, 286358), (268, 271399), (508, 143179), (2137, 34036), (4274, 17018), (8509, 8548)]