64833928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5843}}^1$

素因数の和:5941

約数の個数: 32

約数和(自身を含む): 129736800

約数和(自身を除く): 64902872

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 5843, 11096, 11686, 23372, 46744, 111017, 222034, 426539, 444068, 853078, 888136, 1706156, 3412312, 8104241, 16208482, 32416964, 64833928]

約数ペア:

[(1, 64833928), (2, 32416964), (4, 16208482), (8, 8104241), (19, 3412312), (38, 1706156), (73, 888136), (76, 853078), (146, 444068), (152, 426539), (292, 222034), (584, 111017), (1387, 46744), (2774, 23372), (5548, 11686), (5843, 11096)]