64792672

素因数分解:

$2^5\times 7^1\times {\mathrm{289253}}^1$

素因数の和:289270

約数の個数: 24

約数和(自身を含む): 145784016

約数和(自身を除く): 80991344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 289253, 578506, 1157012, 2024771, 2314024, 4049542, 4628048, 8099084, 9256096, 16198168, 32396336, 64792672]

約数ペア:

[(1, 64792672), (2, 32396336), (4, 16198168), (7, 9256096), (8, 8099084), (14, 4628048), (16, 4049542), (28, 2314024), (32, 2024771), (56, 1157012), (112, 578506), (224, 289253)]