64227448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{422549}}^1$

素因数の和:422574

約数の個数: 16

約数和(自身を含む): 126765000

約数和(自身を除く): 62537552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 422549, 845098, 1690196, 3380392, 8028431, 16056862, 32113724, 64227448]

約数ペア:

[(1, 64227448), (2, 32113724), (4, 16056862), (8, 8028431), (19, 3380392), (38, 1690196), (76, 845098), (152, 422549)]