71114714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{2447}}^1$

素因数の和:3781

約数の個数: 16

約数和(自身を含む): 116505216

約数和(自身を除く): 45390502

約数列:

[1, 2, 11, 22, 1321, 2447, 2642, 4894, 14531, 26917, 29062, 53834, 3232487, 6464974, 35557357, 71114714]

約数ペア:

[(1, 71114714), (2, 35557357), (11, 6464974), (22, 3232487), (1321, 53834), (2447, 29062), (2642, 26917), (4894, 14531)]