79647010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 69133790

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 2459, 3239, 4918, 6478, 12295, 16195, 24590, 32390, 100819, 194261, 201638, 388522, 504095, 971305, 1008190, 1942610, 7964701, 15929402, 39823505, 79647010]

約数ペア:

[(1, 79647010), (2, 39823505), (5, 15929402), (10, 7964701), (41, 1942610), (79, 1008190), (82, 971305), (158, 504095), (205, 388522), (395, 201638), (410, 194261), (790, 100819), (2459, 32390), (3239, 24590), (4918, 16195), (6478, 12295)]