74619292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21467}}^1$

素因数の和:21561

約数の個数: 24

約数和(自身を含む): 144264960

約数和(自身を除く): 69645668

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 21467, 42934, 85868, 236137, 472274, 944548, 1695893, 3391786, 6783572, 18654823, 37309646, 74619292]

約数ペア:

[(1, 74619292), (2, 37309646), (4, 18654823), (11, 6783572), (22, 3391786), (44, 1695893), (79, 944548), (158, 472274), (316, 236137), (869, 85868), (1738, 42934), (3476, 21467)]