81683062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{2459}}^1$

素因数の和:3455

約数の個数: 16

約数和(自身を含む): 129917520

約数和(自身を除く): 48234458

約数列:

[1, 2, 17, 34, 977, 1954, 2459, 4918, 16609, 33218, 41803, 83606, 2402443, 4804886, 40841531, 81683062]

約数ペア:

[(1, 81683062), (2, 40841531), (17, 4804886), (34, 2402443), (977, 83606), (1954, 41803), (2459, 33218), (4918, 16609)]