87609898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{12613}}^1$

素因数の和:12789

約数の個数: 16

約数和(自身を含む): 138047616

約数和(自身を除く): 50437718

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 12613, 25226, 290099, 580198, 1904563, 3809126, 43804949, 87609898]

約数ペア:

[(1, 87609898), (2, 43804949), (23, 3809126), (46, 1904563), (151, 580198), (302, 290099), (3473, 25226), (6946, 12613)]