70101064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 155208960

約数和(自身を除く): 85107896

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 136, 187, 188, 374, 376, 517, 748, 799, 997, 1034, 1496, 1598, 1994, 2068, 3196, 3988, 4136, 6392, 7976, 8789, 10967, 16949, 17578, 21934, 33898, 35156, 43868, 46859, 67796, 70312, 87736, 93718, 135592, 186439, 187436, 372878, 374872, 515449, 745756, 796603, 1030898, 1491512, 1593206, 2061796, 3186412, 4123592, 6372824, 8762633, 17525266, 35050532, 70101064]

約数ペア:

[(1, 70101064), (2, 35050532), (4, 17525266), (8, 8762633), (11, 6372824), (17, 4123592), (22, 3186412), (34, 2061796), (44, 1593206), (47, 1491512), (68, 1030898), (88, 796603), (94, 745756), (136, 515449), (187, 374872), (188, 372878), (374, 187436), (376, 186439), (517, 135592), (748, 93718), (799, 87736), (997, 70312), (1034, 67796), (1496, 46859), (1598, 43868), (1994, 35156), (2068, 33898), (3196, 21934), (3988, 17578), (4136, 16949), (6392, 10967), (7976, 8789)]