67664496

素因数分解:

$2^4\times 3^1\times {\mathrm{1409677}}^1$

素因数の和:1409688

約数の個数: 20

約数和(自身を含む): 174800072

約数和(自身を除く): 107135576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1409677, 2819354, 4229031, 5638708, 8458062, 11277416, 16916124, 22554832, 33832248, 67664496]

約数ペア:

[(1, 67664496), (2, 33832248), (3, 22554832), (4, 16916124), (6, 11277416), (8, 8458062), (12, 5638708), (16, 4229031), (24, 2819354), (48, 1409677)]