66672170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 125877888

約数和(自身を除く): 59205718

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 1277, 2270, 2554, 5221, 6385, 10442, 12770, 26105, 29371, 52210, 58742, 146855, 289879, 293710, 579758, 1449395, 2898790, 6667217, 13334434, 33336085, 66672170]

約数ペア:

[(1, 66672170), (2, 33336085), (5, 13334434), (10, 6667217), (23, 2898790), (46, 1449395), (115, 579758), (227, 293710), (230, 289879), (454, 146855), (1135, 58742), (1277, 52210), (2270, 29371), (2554, 26105), (5221, 12770), (6385, 10442)]