78112270

素因数分解:

$2^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{4801}}^1$

素因数の和:6435

約数の個数: 16

約数和(自身を含む): 140717808

約数和(自身を除く): 62605538

約数列:

[1, 2, 5, 10, 1627, 3254, 4801, 8135, 9602, 16270, 24005, 48010, 7811227, 15622454, 39056135, 78112270]

約数ペア:

[(1, 78112270), (2, 39056135), (5, 15622454), (10, 7811227), (1627, 48010), (3254, 24005), (4801, 16270), (8135, 9602)]