66733288

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 127670400

約数和(自身を除く): 60937112

約数列:

[1, 2, 4, 8, 103, 109, 206, 218, 412, 436, 743, 824, 872, 1486, 2972, 5944, 11227, 22454, 44908, 76529, 80987, 89816, 153058, 161974, 306116, 323948, 612232, 647896, 8341661, 16683322, 33366644, 66733288]

約数ペア:

[(1, 66733288), (2, 33366644), (4, 16683322), (8, 8341661), (103, 647896), (109, 612232), (206, 323948), (218, 306116), (412, 161974), (436, 153058), (743, 89816), (824, 80987), (872, 76529), (1486, 44908), (2972, 22454), (5944, 11227)]