64916508

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{12911}}^1$

素因数の和:13337

約数の個数: 24

約数和(自身を含む): 151845120

約数和(自身を除く): 86928612

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 12911, 25822, 38733, 51644, 77466, 154932, 5409709, 10819418, 16229127, 21638836, 32458254, 64916508]

約数ペア:

[(1, 64916508), (2, 32458254), (3, 21638836), (4, 16229127), (6, 10819418), (12, 5409709), (419, 154932), (838, 77466), (1257, 51644), (1676, 38733), (2514, 25822), (5028, 12911)]