91209454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{937}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 166138560

約数和(自身を除く): 74929106

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 409, 818, 937, 1874, 2863, 5726, 6559, 6953, 13118, 13906, 15929, 31858, 48671, 97342, 111503, 223006, 383233, 766466, 2682631, 5365262, 6514961, 13029922, 45604727, 91209454]

約数ペア:

[(1, 91209454), (2, 45604727), (7, 13029922), (14, 6514961), (17, 5365262), (34, 2682631), (119, 766466), (238, 383233), (409, 223006), (818, 111503), (937, 97342), (1874, 48671), (2863, 31858), (5726, 15929), (6559, 13906), (6953, 13118)]