117541390

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{67943}}^1$

素因数の和:68123

約数の個数: 16

約数和(自身を含む): 212800608

約数和(自身を除く): 95259218

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 67943, 135886, 339715, 679430, 11754139, 23508278, 58770695, 117541390]

約数ペア:

[(1, 117541390), (2, 58770695), (5, 23508278), (10, 11754139), (173, 679430), (346, 339715), (865, 135886), (1730, 67943)]