79641974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{17881}}^1$

素因数の和:18031

約数の個数: 16

約数和(自身を含む): 127462896

約数和(自身を除く): 47820922

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 17881, 35762, 303977, 607954, 2342411, 4684822, 39820987, 79641974]

約数ペア:

[(1, 79641974), (2, 39820987), (17, 4684822), (34, 2342411), (131, 607954), (262, 303977), (2227, 35762), (4454, 17881)]