71767444

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{30881}}^1$

素因数の和:30975

約数の個数: 24

約数和(自身を含む): 145268928

約数和(自身を除く): 73501484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 30881, 61762, 123524, 216167, 432334, 864668, 2563123, 5126246, 10252492, 17941861, 35883722, 71767444]

約数ペア:

[(1, 71767444), (2, 35883722), (4, 17941861), (7, 10252492), (14, 5126246), (28, 2563123), (83, 864668), (166, 432334), (332, 216167), (581, 123524), (1162, 61762), (2324, 30881)]