79454247310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{18457}}^1$

素因数の和:18785

約数の個数: 64

約数和(自身を含む): 152566444800

約数和(自身を除く): 73112197490

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 163, 190, 278, 326, 695, 815, 1390, 1630, 2641, 3097, 5282, 6194, 13205, 15485, 18457, 22657, 26410, 30970, 36914, 45314, 92285, 113285, 184570, 226570, 350683, 430483, 701366, 860966, 1753415, 2152415, 2565523, 3008491, 3506830, 4304830, 5131046, 6016982, 12827615, 15042455, 25655230, 30084910, 48744937, 57161329, 97489874, 114322658, 243724685, 285806645, 418180249, 487449370, 571613290, 836360498, 2090901245, 4181802490, 7945424731, 15890849462, 39727123655, 79454247310]

約数ペア:

[(1, 79454247310), (2, 39727123655), (5, 15890849462), (10, 7945424731), (19, 4181802490), (38, 2090901245), (95, 836360498), (139, 571613290), (163, 487449370), (190, 418180249), (278, 285806645), (326, 243724685), (695, 114322658), (815, 97489874), (1390, 57161329), (1630, 48744937), (2641, 30084910), (3097, 25655230), (5282, 15042455), (6194, 12827615), (13205, 6016982), (15485, 5131046), (18457, 4304830), (22657, 3506830), (26410, 3008491), (30970, 2565523), (36914, 2152415), (45314, 1753415), (92285, 860966), (113285, 701366), (184570, 430483), (226570, 350683)]