79959866

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{42943}}^1$

素因数の和:42978

約数の個数: 24

約数和(自身を含む): 146868480

約数和(自身を除く): 66908614

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 42943, 85886, 300601, 601202, 815917, 1631834, 2104207, 4208414, 5711419, 11422838, 39979933, 79959866]

約数ペア:

[(1, 79959866), (2, 39979933), (7, 11422838), (14, 5711419), (19, 4208414), (38, 2104207), (49, 1631834), (98, 815917), (133, 601202), (266, 300601), (931, 85886), (1862, 42943)]