71257706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2377}}^1$

素因数の和:3545

約数の個数: 16

約数和(自身を含む): 115256904

約数和(自身を除く): 43999198

約数列:

[1, 2, 13, 26, 1153, 2306, 2377, 4754, 14989, 29978, 30901, 61802, 2740681, 5481362, 35628853, 71257706]

約数ペア:

[(1, 71257706), (2, 35628853), (13, 5481362), (26, 2740681), (1153, 61802), (2306, 30901), (2377, 29978), (4754, 14989)]