70381022

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{5569}}^1$

素因数の和:5731

約数の個数: 16

約数和(自身を含む): 108280800

約数和(自身を除く): 37899778

約数列:

[1, 2, 71, 89, 142, 178, 5569, 6319, 11138, 12638, 395399, 495641, 790798, 991282, 35190511, 70381022]

約数ペア:

[(1, 70381022), (2, 35190511), (71, 991282), (89, 790798), (142, 495641), (178, 395399), (5569, 12638), (6319, 11138)]