75220124

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19609}}^1$

素因数の和:19757

約数の個数: 24

約数和(自身を含む): 151546080

約数和(自身を除く): 76325956

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 19609, 39218, 78436, 137263, 274526, 549052, 2686433, 5372866, 10745732, 18805031, 37610062, 75220124]

約数ペア:

[(1, 75220124), (2, 37610062), (4, 18805031), (7, 10745732), (14, 5372866), (28, 2686433), (137, 549052), (274, 274526), (548, 137263), (959, 78436), (1918, 39218), (3836, 19609)]