77900506

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{1429}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 118558440

約数和(自身を除く): 40657934

約数列:

[1, 2, 97, 194, 281, 562, 1429, 2858, 27257, 54514, 138613, 277226, 401549, 803098, 38950253, 77900506]

約数ペア:

[(1, 77900506), (2, 38950253), (97, 803098), (194, 401549), (281, 277226), (562, 138613), (1429, 54514), (2858, 27257)]