90483916

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{23539}}^1$

素因数の和:23605

約数の個数: 18

約数和(自身を含む): 163626540

約数和(自身を除く): 73142624

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 23539, 47078, 94156, 729709, 1459418, 2918836, 22620979, 45241958, 90483916]

約数ペア:

[(1, 90483916), (2, 45241958), (4, 22620979), (31, 2918836), (62, 1459418), (124, 729709), (961, 94156), (1922, 47078), (3844, 23539)]