71087478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 178606080

約数和(自身を除く): 107518602

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 151, 154, 231, 302, 453, 462, 906, 1019, 1057, 1661, 2038, 2114, 3057, 3171, 3322, 4983, 6114, 6342, 7133, 9966, 11209, 11627, 14266, 21399, 22418, 23254, 33627, 34881, 42798, 67254, 69762, 78463, 153869, 156926, 235389, 307738, 461607, 470778, 923214, 1077083, 1692559, 2154166, 3231249, 3385118, 5077677, 6462498, 10155354, 11847913, 23695826, 35543739, 71087478]

約数ペア:

[(1, 71087478), (2, 35543739), (3, 23695826), (6, 11847913), (7, 10155354), (11, 6462498), (14, 5077677), (21, 3385118), (22, 3231249), (33, 2154166), (42, 1692559), (66, 1077083), (77, 923214), (151, 470778), (154, 461607), (231, 307738), (302, 235389), (453, 156926), (462, 153869), (906, 78463), (1019, 69762), (1057, 67254), (1661, 42798), (2038, 34881), (2114, 33627), (3057, 23254), (3171, 22418), (3322, 21399), (4983, 14266), (6114, 11627), (6342, 11209), (7133, 9966)]