71679496

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9343}}^1$

素因数の和:9493

約数の個数: 32

約数和(自身を含む): 154736640

約数和(自身を除く): 83057144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 9343, 18686, 37372, 65401, 74744, 130802, 261604, 523208, 1279991, 2559982, 5119964, 8959937, 10239928, 17919874, 35839748, 71679496]

約数ペア:

[(1, 71679496), (2, 35839748), (4, 17919874), (7, 10239928), (8, 8959937), (14, 5119964), (28, 2559982), (56, 1279991), (137, 523208), (274, 261604), (548, 130802), (959, 74744), (1096, 65401), (1918, 37372), (3836, 18686), (7672, 9343)]