71689799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 77861088

約数和(自身を除く): 6171289

約数列:

[1, 17, 67, 113, 557, 1139, 1921, 7571, 9469, 37319, 62941, 128707, 634423, 1069997, 4217047, 71689799]

約数ペア:

[(1, 71689799), (17, 4217047), (67, 1069997), (113, 634423), (557, 128707), (1139, 62941), (1921, 37319), (7571, 9469)]