78888742

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{2693}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 120389472

約数和(自身を除く): 41500730

約数列:

[1, 2, 97, 151, 194, 302, 2693, 5386, 14647, 29294, 261221, 406643, 522442, 813286, 39444371, 78888742]

約数ペア:

[(1, 78888742), (2, 39444371), (97, 813286), (151, 522442), (194, 406643), (302, 261221), (2693, 29294), (5386, 14647)]