79223632

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{19727}}^1$

素因数の和:19986

約数の個数: 20

約数和(自身を含む): 154115136

約数和(自身を除く): 74891504

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 19727, 39454, 78908, 157816, 315632, 4951477, 9902954, 19805908, 39611816, 79223632]

約数ペア:

[(1, 79223632), (2, 39611816), (4, 19805908), (8, 9902954), (16, 4951477), (251, 315632), (502, 157816), (1004, 78908), (2008, 39454), (4016, 19727)]