76977712

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22171}}^1$

素因数の和:22217

約数の個数: 40

約数和(自身を含む): 175956992

約数和(自身を除く): 98979280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 22171, 44342, 88684, 155197, 177368, 310394, 354736, 620788, 687301, 1241576, 1374602, 2483152, 2749204, 4811107, 5498408, 9622214, 10996816, 19244428, 38488856, 76977712]

約数ペア:

[(1, 76977712), (2, 38488856), (4, 19244428), (7, 10996816), (8, 9622214), (14, 5498408), (16, 4811107), (28, 2749204), (31, 2483152), (56, 1374602), (62, 1241576), (112, 687301), (124, 620788), (217, 354736), (248, 310394), (434, 177368), (496, 155197), (868, 88684), (1736, 44342), (3472, 22171)]