72660827526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1730019703}}^1$

素因数の和:1730019715

約数の個数: 16

約数和(自身を含む): 166081891584

約数和(自身を除く): 93421064058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1730019703, 3460039406, 5190059109, 10380118218, 12110137921, 24220275842, 36330413763, 72660827526]

約数ペア:

[(1, 72660827526), (2, 36330413763), (3, 24220275842), (6, 12110137921), (7, 10380118218), (14, 5190059109), (21, 3460039406), (42, 1730019703)]