80754772

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{25523}}^1$

素因数の和:25647

約数の個数: 24

約数和(自身を含む): 162945216

約数和(自身を除く): 82190444

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 25523, 51046, 102092, 178661, 357322, 714644, 2884099, 5768198, 11536396, 20188693, 40377386, 80754772]

約数ペア:

[(1, 80754772), (2, 40377386), (4, 20188693), (7, 11536396), (14, 5768198), (28, 2884099), (113, 714644), (226, 357322), (452, 178661), (791, 102092), (1582, 51046), (3164, 25523)]