61982051272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{455750377}}^1$

素因数の和:455750400

約数の個数: 16

約数和(自身を含む): 123052602060

約数和(自身を除く): 61070550788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 455750377, 911500754, 1823001508, 3646003016, 7747756409, 15495512818, 30991025636, 61982051272]

約数ペア:

[(1, 61982051272), (2, 30991025636), (4, 15495512818), (8, 7747756409), (17, 3646003016), (34, 1823001508), (68, 911500754), (136, 455750377)]