67386590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 126023040

約数和(自身を除く): 58636450

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2339, 2881, 4678, 5762, 11695, 14405, 23390, 28810, 100577, 156713, 201154, 313426, 502885, 783565, 1005770, 1567130, 6738659, 13477318, 33693295, 67386590]

約数ペア:

[(1, 67386590), (2, 33693295), (5, 13477318), (10, 6738659), (43, 1567130), (67, 1005770), (86, 783565), (134, 502885), (215, 313426), (335, 201154), (430, 156713), (670, 100577), (2339, 28810), (2881, 23390), (4678, 14405), (5762, 11695)]