64359790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 135364608

約数和(自身を除く): 71004818

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 127, 170, 187, 254, 271, 374, 542, 635, 935, 1270, 1355, 1397, 1870, 2159, 2710, 2794, 2981, 4318, 4607, 5962, 6985, 9214, 10795, 13970, 14905, 21590, 23035, 23749, 29810, 34417, 46070, 47498, 50677, 68834, 101354, 118745, 172085, 237490, 253385, 344170, 378587, 506770, 585089, 757174, 1170178, 1892935, 2925445, 3785870, 5850890, 6435979, 12871958, 32179895, 64359790]

約数ペア:

[(1, 64359790), (2, 32179895), (5, 12871958), (10, 6435979), (11, 5850890), (17, 3785870), (22, 2925445), (34, 1892935), (55, 1170178), (85, 757174), (110, 585089), (127, 506770), (170, 378587), (187, 344170), (254, 253385), (271, 237490), (374, 172085), (542, 118745), (635, 101354), (935, 68834), (1270, 50677), (1355, 47498), (1397, 46070), (1870, 34417), (2159, 29810), (2710, 23749), (2794, 23035), (2981, 21590), (4318, 14905), (4607, 13970), (5962, 10795), (6985, 9214)]