76865384

素因数分解:

$2^3\times {\mathrm{89}}^2\times {\mathrm{1213}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 145880310

約数和(自身を除く): 69014926

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1213, 2426, 4852, 7921, 9704, 15842, 31684, 63368, 107957, 215914, 431828, 863656, 9608173, 19216346, 38432692, 76865384]

約数ペア:

[(1, 76865384), (2, 38432692), (4, 19216346), (8, 9608173), (89, 863656), (178, 431828), (356, 215914), (712, 107957), (1213, 63368), (2426, 31684), (4852, 15842), (7921, 9704)]