80127558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2777}}^1$

素因数の和:3021

約数の個数: 48

約数和(自身を含む): 199349280

約数和(自身を除く): 119221722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 2061, 2777, 3206, 4122, 4809, 5554, 8331, 9618, 14427, 16662, 19439, 24993, 28854, 38878, 49986, 58317, 116634, 174951, 349902, 635933, 1271866, 1907799, 3815598, 4451531, 5723397, 8903062, 11446794, 13354593, 26709186, 40063779, 80127558]

約数ペア:

[(1, 80127558), (2, 40063779), (3, 26709186), (6, 13354593), (7, 11446794), (9, 8903062), (14, 5723397), (18, 4451531), (21, 3815598), (42, 1907799), (63, 1271866), (126, 635933), (229, 349902), (458, 174951), (687, 116634), (1374, 58317), (1603, 49986), (2061, 38878), (2777, 28854), (3206, 24993), (4122, 19439), (4809, 16662), (5554, 14427), (8331, 9618)]