80691016

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 182062080

約数和(自身を除く): 101371064

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 877, 1484, 1643, 1736, 1754, 2968, 3286, 3508, 6139, 6572, 7016, 11501, 12278, 13144, 23002, 24556, 27187, 46004, 46481, 49112, 54374, 92008, 92962, 108748, 185924, 190309, 217496, 325367, 371848, 380618, 650734, 761236, 1301468, 1440911, 1522472, 2602936, 2881822, 5763644, 10086377, 11527288, 20172754, 40345508, 80691016]

約数ペア:

[(1, 80691016), (2, 40345508), (4, 20172754), (7, 11527288), (8, 10086377), (14, 5763644), (28, 2881822), (31, 2602936), (53, 1522472), (56, 1440911), (62, 1301468), (106, 761236), (124, 650734), (212, 380618), (217, 371848), (248, 325367), (371, 217496), (424, 190309), (434, 185924), (742, 108748), (868, 92962), (877, 92008), (1484, 54374), (1643, 49112), (1736, 46481), (1754, 46004), (2968, 27187), (3286, 24556), (3508, 23002), (6139, 13144), (6572, 12278), (7016, 11501)]