80682424

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{245983}}^1$

素因数の和:246030

約数の個数: 16

約数和(自身を含む): 154969920

約数和(自身を除く): 74287496

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 245983, 491966, 983932, 1967864, 10085303, 20170606, 40341212, 80682424]

約数ペア:

[(1, 80682424), (2, 40341212), (4, 20170606), (8, 10085303), (41, 1967864), (82, 983932), (164, 491966), (328, 245983)]