68573238

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{278753}}^1$

素因数の和:278799

約数の個数: 16

約数和(自身を含む): 140492016

約数和(自身を除く): 71918778

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 278753, 557506, 836259, 1672518, 11428873, 22857746, 34286619, 68573238]

約数ペア:

[(1, 68573238), (2, 34286619), (3, 22857746), (6, 11428873), (41, 1672518), (82, 836259), (123, 557506), (246, 278753)]