84810124

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{22109}}^1$

素因数の和:22257

約数の個数: 24

約数和(自身を含む): 170866080

約数和(自身を除く): 86055956

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 22109, 44218, 88436, 154763, 309526, 619052, 3028933, 6057866, 12115732, 21202531, 42405062, 84810124]

約数ペア:

[(1, 84810124), (2, 42405062), (4, 21202531), (7, 12115732), (14, 6057866), (28, 3028933), (137, 619052), (274, 309526), (548, 154763), (959, 88436), (1918, 44218), (3836, 22109)]