80291454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{1951}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 169589760

約数和(自身を除く): 89298306

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 1951, 2166, 3902, 5853, 6859, 11706, 13718, 20577, 37069, 41154, 74138, 111207, 222414, 704311, 1408622, 2112933, 4225866, 13381909, 26763818, 40145727, 80291454]

約数ペア:

[(1, 80291454), (2, 40145727), (3, 26763818), (6, 13381909), (19, 4225866), (38, 2112933), (57, 1408622), (114, 704311), (361, 222414), (722, 111207), (1083, 74138), (1951, 41154), (2166, 37069), (3902, 20577), (5853, 13718), (6859, 11706)]