68187929

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 72361728

約数和(自身を除く): 4173799

約数列:

[1, 37, 47, 113, 347, 1739, 4181, 5311, 12839, 16309, 39211, 196507, 603433, 1450807, 1842917, 68187929]

約数ペア:

[(1, 68187929), (37, 1842917), (47, 1450807), (113, 603433), (347, 196507), (1739, 39211), (4181, 16309), (5311, 12839)]