65614580

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{29033}}^1$

素因数の和:29155

約数の個数: 24

約数和(自身を含む): 139014792

約数和(自身を除く): 73400212

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 29033, 58066, 116132, 145165, 290330, 580660, 3280729, 6561458, 13122916, 16403645, 32807290, 65614580]

約数ペア:

[(1, 65614580), (2, 32807290), (4, 16403645), (5, 13122916), (10, 6561458), (20, 3280729), (113, 580660), (226, 290330), (452, 145165), (565, 116132), (1130, 58066), (2260, 29033)]