78417264

素因数分解:

$2^4\times 3^1\times {\mathrm{1633693}}^1$

素因数の和:1633704

約数の個数: 20

約数和(自身を含む): 202578056

約数和(自身を除く): 124160792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1633693, 3267386, 4901079, 6534772, 9802158, 13069544, 19604316, 26139088, 39208632, 78417264]

約数ペア:

[(1, 78417264), (2, 39208632), (3, 26139088), (4, 19604316), (6, 13069544), (8, 9802158), (12, 6534772), (16, 4901079), (24, 3267386), (48, 1633693)]