61864124

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2143}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 123906048

約数和(自身を除く): 62041924

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 2143, 4124, 4286, 7217, 8572, 14434, 15001, 28868, 30002, 60004, 2209433, 4418866, 8837732, 15466031, 30932062, 61864124]

約数ペア:

[(1, 61864124), (2, 30932062), (4, 15466031), (7, 8837732), (14, 4418866), (28, 2209433), (1031, 60004), (2062, 30002), (2143, 28868), (4124, 15001), (4286, 14434), (7217, 8572)]