68227528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16183}}^1$

素因数の和:16237

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 71602232

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 16183, 32366, 64732, 129464, 275111, 501673, 550222, 1003346, 1100444, 2006692, 2200888, 4013384, 8528441, 17056882, 34113764, 68227528]

約数ペア:

[(1, 68227528), (2, 34113764), (4, 17056882), (8, 8528441), (17, 4013384), (31, 2200888), (34, 2006692), (62, 1100444), (68, 1003346), (124, 550222), (136, 501673), (248, 275111), (527, 129464), (1054, 64732), (2108, 32366), (4216, 16183)]