78353090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 143999856

約数和(自身を除く): 65646766

約数列:

[1, 2, 5, 10, 73, 146, 181, 362, 365, 593, 730, 905, 1186, 1810, 2965, 5930, 13213, 26426, 43289, 66065, 86578, 107333, 132130, 214666, 216445, 432890, 536665, 1073330, 7835309, 15670618, 39176545, 78353090]

約数ペア:

[(1, 78353090), (2, 39176545), (5, 15670618), (10, 7835309), (73, 1073330), (146, 536665), (181, 432890), (362, 216445), (365, 214666), (593, 132130), (730, 107333), (905, 86578), (1186, 66065), (1810, 43289), (2965, 26426), (5930, 13213)]