75206992

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21661}}^1$

素因数の和:21707

約数の個数: 40

約数和(自身を含む): 171909632

約数和(自身を除く): 96702640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 21661, 43322, 86644, 151627, 173288, 303254, 346576, 606508, 671491, 1213016, 1342982, 2426032, 2685964, 4700437, 5371928, 9400874, 10743856, 18801748, 37603496, 75206992]

約数ペア:

[(1, 75206992), (2, 37603496), (4, 18801748), (7, 10743856), (8, 9400874), (14, 5371928), (16, 4700437), (28, 2685964), (31, 2426032), (56, 1342982), (62, 1213016), (112, 671491), (124, 606508), (217, 346576), (248, 303254), (434, 173288), (496, 151627), (868, 86644), (1736, 43322), (3472, 21661)]