65422928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 134053920

約数和(自身を除く): 68630992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 307, 614, 701, 1228, 1402, 2456, 2804, 4912, 5608, 5833, 11216, 11666, 13319, 23332, 26638, 46664, 53276, 93328, 106552, 213104, 215207, 430414, 860828, 1721656, 3443312, 4088933, 8177866, 16355732, 32711464, 65422928]

約数ペア:

[(1, 65422928), (2, 32711464), (4, 16355732), (8, 8177866), (16, 4088933), (19, 3443312), (38, 1721656), (76, 860828), (152, 430414), (304, 215207), (307, 213104), (614, 106552), (701, 93328), (1228, 53276), (1402, 46664), (2456, 26638), (2804, 23332), (4912, 13319), (5608, 11666), (5833, 11216)]