68708048

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{22483}}^1$

素因数の和:22682

約数の個数: 20

約数和(自身を含む): 133824768

約数和(自身を除く): 65116720

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 22483, 44966, 89932, 179864, 359728, 4294253, 8588506, 17177012, 34354024, 68708048]

約数ペア:

[(1, 68708048), (2, 34354024), (4, 17177012), (8, 8588506), (16, 4294253), (191, 359728), (382, 179864), (764, 89932), (1528, 44966), (3056, 22483)]