90374886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{239087}}^1$

素因数の和:239105

約数の個数: 32

約数和(自身を含む): 229524480

約数和(自身を除く): 139149594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 239087, 478174, 717261, 1434522, 1673609, 2151783, 3347218, 4303566, 5020827, 6455349, 10041654, 12910698, 15062481, 30124962, 45187443, 90374886]

約数ペア:

[(1, 90374886), (2, 45187443), (3, 30124962), (6, 15062481), (7, 12910698), (9, 10041654), (14, 6455349), (18, 5020827), (21, 4303566), (27, 3347218), (42, 2151783), (54, 1673609), (63, 1434522), (126, 717261), (189, 478174), (378, 239087)]