74870428

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:954

約数の個数: 36

約数和(自身を含む): 140470848

約数和(自身を除く): 65600420

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 529, 863, 943, 1058, 1726, 1886, 2116, 3452, 3772, 19849, 21689, 35383, 39698, 43378, 70766, 79396, 86756, 141532, 456527, 813809, 913054, 1627618, 1826108, 3255236, 18717607, 37435214, 74870428]

約数ペア:

[(1, 74870428), (2, 37435214), (4, 18717607), (23, 3255236), (41, 1826108), (46, 1627618), (82, 913054), (92, 813809), (164, 456527), (529, 141532), (863, 86756), (943, 79396), (1058, 70766), (1726, 43378), (1886, 39698), (2116, 35383), (3452, 21689), (3772, 19849)]