79139684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4801}}^1$

素因数の和:5135

約数の個数: 24

約数和(自身を含む): 149649528

約数和(自身を除く): 70509844

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 4801, 8242, 9602, 16484, 19204, 62413, 124826, 249652, 1521917, 3043834, 6087668, 19784921, 39569842, 79139684]

約数ペア:

[(1, 79139684), (2, 39569842), (4, 19784921), (13, 6087668), (26, 3043834), (52, 1521917), (317, 249652), (634, 124826), (1268, 62413), (4121, 19204), (4801, 16484), (8242, 9602)]