78840252336

素因数分解:

$2^4\times 3^1\times {\mathrm{1642505257}}^1$

素因数の和:1642505268

約数の個数: 20

約数和(自身を含む): 203670651992

約数和(自身を除く): 124830399656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1642505257, 3285010514, 4927515771, 6570021028, 9855031542, 13140042056, 19710063084, 26280084112, 39420126168, 78840252336]

約数ペア:

[(1, 78840252336), (2, 39420126168), (3, 26280084112), (4, 19710063084), (6, 13140042056), (8, 9855031542), (12, 6570021028), (16, 4927515771), (24, 3285010514), (48, 1642505257)]