70192148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20147}}^1$

素因数の和:20231

約数の個数: 24

約数和(自身を含む): 134266272

約数和(自身を除く): 64074124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 20147, 40294, 80588, 261911, 523822, 1047644, 1349849, 2699698, 5399396, 17548037, 35096074, 70192148]

約数ペア:

[(1, 70192148), (2, 35096074), (4, 17548037), (13, 5399396), (26, 2699698), (52, 1349849), (67, 1047644), (134, 523822), (268, 261911), (871, 80588), (1742, 40294), (3484, 20147)]