74057542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 127697472

約数和(自身を除く): 53639930

約数列:

[1, 2, 13, 17, 26, 34, 137, 221, 274, 442, 1223, 1781, 2329, 2446, 3562, 4658, 15899, 20791, 30277, 31798, 41582, 60554, 167551, 270283, 335102, 540566, 2178163, 2848367, 4356326, 5696734, 37028771, 74057542]

約数ペア:

[(1, 74057542), (2, 37028771), (13, 5696734), (17, 4356326), (26, 2848367), (34, 2178163), (137, 540566), (221, 335102), (274, 270283), (442, 167551), (1223, 60554), (1781, 41582), (2329, 31798), (2446, 30277), (3562, 20791), (4658, 15899)]