80149670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 148599360

約数和(自身を除く): 68449690

約数列:

[1, 2, 5, 10, 41, 82, 205, 233, 410, 466, 839, 1165, 1678, 2330, 4195, 8390, 9553, 19106, 34399, 47765, 68798, 95530, 171995, 195487, 343990, 390974, 977435, 1954870, 8014967, 16029934, 40074835, 80149670]

約数ペア:

[(1, 80149670), (2, 40074835), (5, 16029934), (10, 8014967), (41, 1954870), (82, 977435), (205, 390974), (233, 343990), (410, 195487), (466, 171995), (839, 95530), (1165, 68798), (1678, 47765), (2330, 34399), (4195, 19106), (8390, 9553)]