74691604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38821}}^1$

素因数の和:38875

約数の個数: 24

約数和(自身を含む): 144573128

約数和(自身を除く): 69881524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 38821, 77642, 155284, 504673, 1009346, 1436377, 2018692, 2872754, 5745508, 18672901, 37345802, 74691604]

約数ペア:

[(1, 74691604), (2, 37345802), (4, 18672901), (13, 5745508), (26, 2872754), (37, 2018692), (52, 1436377), (74, 1009346), (148, 504673), (481, 155284), (962, 77642), (1924, 38821)]