65183944

素因数分解:

$2^3\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1129}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 139939200

約数和(自身を除く): 74755256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1031, 1129, 2062, 2258, 4124, 4516, 7217, 7903, 8248, 9032, 14434, 15806, 28868, 31612, 57736, 63224, 1163999, 2327998, 4655996, 8147993, 9311992, 16295986, 32591972, 65183944]

約数ペア:

[(1, 65183944), (2, 32591972), (4, 16295986), (7, 9311992), (8, 8147993), (14, 4655996), (28, 2327998), (56, 1163999), (1031, 63224), (1129, 57736), (2062, 31612), (2258, 28868), (4124, 15806), (4516, 14434), (7217, 9032), (7903, 8248)]