84392380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{57803}}^1$

素因数の和:57885

約数の個数: 24

約数和(自身を含む): 179654832

約数和(自身を除く): 95262452

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 57803, 115606, 231212, 289015, 578030, 1156060, 4219619, 8439238, 16878476, 21098095, 42196190, 84392380]

約数ペア:

[(1, 84392380), (2, 42196190), (4, 21098095), (5, 16878476), (10, 8439238), (20, 4219619), (73, 1156060), (146, 578030), (292, 289015), (365, 231212), (730, 115606), (1460, 57803)]