69857732

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3331}}^1$

素因数の和:3456

約数の個数: 36

約数和(自身を含む): 143582544

約数和(自身を除く): 73724812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 3331, 5243, 6662, 10486, 13324, 20972, 23317, 46634, 93268, 163219, 326438, 356417, 652876, 712834, 1425668, 2494919, 4989838, 9979676, 17464433, 34928866, 69857732]

約数ペア:

[(1, 69857732), (2, 34928866), (4, 17464433), (7, 9979676), (14, 4989838), (28, 2494919), (49, 1425668), (98, 712834), (107, 652876), (196, 356417), (214, 326438), (428, 163219), (749, 93268), (1498, 46634), (2996, 23317), (3331, 20972), (5243, 13324), (6662, 10486)]