77806078

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{12161}}^1$

素因数の和:12627

約数の個数: 16

約数和(自身を含む): 133684704

約数和(自身を除く): 55878626

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 12161, 24322, 85127, 170254, 5557577, 11115154, 38903039, 77806078]

約数ペア:

[(1, 77806078), (2, 38903039), (7, 11115154), (14, 5557577), (457, 170254), (914, 85127), (3199, 24322), (6398, 12161)]