90353614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 153538560

約数和(自身を除く): 63184946

約数列:

[1, 2, 13, 23, 26, 46, 139, 278, 299, 598, 1087, 1807, 2174, 3197, 3614, 6394, 14131, 25001, 28262, 41561, 50002, 83122, 151093, 302186, 325013, 650026, 1964209, 3475139, 3928418, 6950278, 45176807, 90353614]

約数ペア:

[(1, 90353614), (2, 45176807), (13, 6950278), (23, 3928418), (26, 3475139), (46, 1964209), (139, 650026), (278, 325013), (299, 302186), (598, 151093), (1087, 83122), (1807, 50002), (2174, 41561), (3197, 28262), (3614, 25001), (6394, 14131)]