66853060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{29581}}^1$

素因数の和:29703

約数の個数: 24

約数和(自身を含む): 141638616

約数和(自身を除く): 74785556

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 29581, 59162, 118324, 147905, 295810, 591620, 3342653, 6685306, 13370612, 16713265, 33426530, 66853060]

約数ペア:

[(1, 66853060), (2, 33426530), (4, 16713265), (5, 13370612), (10, 6685306), (20, 3342653), (113, 591620), (226, 295810), (452, 147905), (565, 118324), (1130, 59162), (2260, 29581)]