64381976

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 122709600

約数和(自身を除く): 58327624

約数列:

[1, 2, 4, 8, 113, 226, 229, 311, 452, 458, 622, 904, 916, 1244, 1832, 2488, 25877, 35143, 51754, 70286, 71219, 103508, 140572, 142438, 207016, 281144, 284876, 569752, 8047747, 16095494, 32190988, 64381976]

約数ペア:

[(1, 64381976), (2, 32190988), (4, 16095494), (8, 8047747), (113, 569752), (226, 284876), (229, 281144), (311, 207016), (452, 142438), (458, 140572), (622, 103508), (904, 71219), (916, 70286), (1244, 51754), (1832, 35143), (2488, 25877)]