64865898

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 144555840

約数和(自身を除く): 79689942

約数列:

[1, 2, 3, 6, 9, 18, 59, 103, 118, 177, 206, 309, 354, 531, 593, 618, 927, 1062, 1186, 1779, 1854, 3558, 5337, 6077, 10674, 12154, 18231, 34987, 36462, 54693, 61079, 69974, 104961, 109386, 122158, 183237, 209922, 314883, 366474, 549711, 629766, 1099422, 3603661, 7207322, 10810983, 21621966, 32432949, 64865898]

約数ペア:

[(1, 64865898), (2, 32432949), (3, 21621966), (6, 10810983), (9, 7207322), (18, 3603661), (59, 1099422), (103, 629766), (118, 549711), (177, 366474), (206, 314883), (309, 209922), (354, 183237), (531, 122158), (593, 109386), (618, 104961), (927, 69974), (1062, 61079), (1186, 54693), (1779, 36462), (1854, 34987), (3558, 18231), (5337, 12154), (6077, 10674)]