71969032

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 138510720

約数和(自身を除く): 66541688

約数列:

[1, 2, 4, 8, 47, 94, 188, 277, 376, 554, 691, 1108, 1382, 2216, 2764, 5528, 13019, 26038, 32477, 52076, 64954, 104152, 129908, 191407, 259816, 382814, 765628, 1531256, 8996129, 17992258, 35984516, 71969032]

約数ペア:

[(1, 71969032), (2, 35984516), (4, 17992258), (8, 8996129), (47, 1531256), (94, 765628), (188, 382814), (277, 259816), (376, 191407), (554, 129908), (691, 104152), (1108, 64954), (1382, 52076), (2216, 32477), (2764, 26038), (5528, 13019)]