69015642

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 140294592

約数和(自身を除く): 71278950

約数列:

[1, 2, 3, 6, 107, 193, 214, 321, 386, 557, 579, 642, 1114, 1158, 1671, 3342, 20651, 41302, 59599, 61953, 107501, 119198, 123906, 178797, 215002, 322503, 357594, 645006, 11502607, 23005214, 34507821, 69015642]

約数ペア:

[(1, 69015642), (2, 34507821), (3, 23005214), (6, 11502607), (107, 645006), (193, 357594), (214, 322503), (321, 215002), (386, 178797), (557, 123906), (579, 119198), (642, 107501), (1114, 61953), (1158, 59599), (1671, 41302), (3342, 20651)]