68687664

素因数分解:

$2^4\times 3^1\times {\mathrm{1430993}}^1$

素因数の和:1431004

約数の個数: 20

約数和(自身を含む): 177443256

約数和(自身を除く): 108755592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1430993, 2861986, 4292979, 5723972, 8585958, 11447944, 17171916, 22895888, 34343832, 68687664]

約数ペア:

[(1, 68687664), (2, 34343832), (3, 22895888), (4, 17171916), (6, 11447944), (8, 8585958), (12, 5723972), (16, 4292979), (24, 2861986), (48, 1430993)]