71597474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{30941}}^1$

素因数の和:31045

約数の個数: 16

約数和(自身を含む): 116960760

約数和(自身を除く): 45363286

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 30941, 61882, 402233, 804466, 2753749, 5507498, 35798737, 71597474]

約数ペア:

[(1, 71597474), (2, 35798737), (13, 5507498), (26, 2753749), (89, 804466), (178, 402233), (1157, 61882), (2314, 30941)]