69156730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 127168704

約数和(自身を除く): 58011974

約数列:

[1, 2, 5, 10, 67, 134, 233, 335, 443, 466, 670, 886, 1165, 2215, 2330, 4430, 15611, 29681, 31222, 59362, 78055, 103219, 148405, 156110, 206438, 296810, 516095, 1032190, 6915673, 13831346, 34578365, 69156730]

約数ペア:

[(1, 69156730), (2, 34578365), (5, 13831346), (10, 6915673), (67, 1032190), (134, 516095), (233, 296810), (335, 206438), (443, 156110), (466, 148405), (670, 103219), (886, 78055), (1165, 59362), (2215, 31222), (2330, 29681), (4430, 15611)]