91404964

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{30509}}^1$

素因数の和:30627

約数の個数: 24

約数和(自身を含む): 184524480

約数和(自身を除く): 93119516

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 30509, 61018, 122036, 213563, 427126, 854252, 3264463, 6528926, 13057852, 22851241, 45702482, 91404964]

約数ペア:

[(1, 91404964), (2, 45702482), (4, 22851241), (7, 13057852), (14, 6528926), (28, 3264463), (107, 854252), (214, 427126), (428, 213563), (749, 122036), (1498, 61018), (2996, 30509)]