67608856

素因数分解:

$2^3\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1171}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 145140480

約数和(自身を除く): 77531624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1031, 1171, 2062, 2342, 4124, 4684, 7217, 8197, 8248, 9368, 14434, 16394, 28868, 32788, 57736, 65576, 1207301, 2414602, 4829204, 8451107, 9658408, 16902214, 33804428, 67608856]

約数ペア:

[(1, 67608856), (2, 33804428), (4, 16902214), (7, 9658408), (8, 8451107), (14, 4829204), (28, 2414602), (56, 1207301), (1031, 65576), (1171, 57736), (2062, 32788), (2342, 28868), (4124, 16394), (4684, 14434), (7217, 9368), (8197, 8248)]