80130704

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{48623}}^1$

素因数の和:48734

約数の個数: 20

約数和(自身を含む): 156763776

約数和(自身を除く): 76633072

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 48623, 97246, 194492, 388984, 777968, 5008169, 10016338, 20032676, 40065352, 80130704]

約数ペア:

[(1, 80130704), (2, 40065352), (4, 20032676), (8, 10016338), (16, 5008169), (103, 777968), (206, 388984), (412, 194492), (824, 97246), (1648, 48623)]