79664530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 88711790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 47, 55, 94, 95, 110, 190, 209, 235, 418, 470, 517, 811, 893, 1034, 1045, 1622, 1786, 2090, 2585, 4055, 4465, 5170, 8110, 8921, 8930, 9823, 15409, 17842, 19646, 30818, 38117, 44605, 49115, 76234, 77045, 89210, 98230, 154090, 169499, 190585, 338998, 381170, 419287, 724223, 838574, 847495, 1448446, 1694990, 2096435, 3621115, 4192870, 7242230, 7966453, 15932906, 39832265, 79664530]

約数ペア:

[(1, 79664530), (2, 39832265), (5, 15932906), (10, 7966453), (11, 7242230), (19, 4192870), (22, 3621115), (38, 2096435), (47, 1694990), (55, 1448446), (94, 847495), (95, 838574), (110, 724223), (190, 419287), (209, 381170), (235, 338998), (418, 190585), (470, 169499), (517, 154090), (811, 98230), (893, 89210), (1034, 77045), (1045, 76234), (1622, 49115), (1786, 44605), (2090, 38117), (2585, 30818), (4055, 19646), (4465, 17842), (5170, 15409), (8110, 9823), (8921, 8930)]