78926610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{375841}}^1$

素因数の和:375858

約数の個数: 32

約数和(自身を含む): 216484992

約数和(自身を除く): 137558382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 375841, 751682, 1127523, 1879205, 2255046, 2630887, 3758410, 5261774, 5637615, 7892661, 11275230, 13154435, 15785322, 26308870, 39463305, 78926610]

約数ペア:

[(1, 78926610), (2, 39463305), (3, 26308870), (5, 15785322), (6, 13154435), (7, 11275230), (10, 7892661), (14, 5637615), (15, 5261774), (21, 3758410), (30, 2630887), (35, 2255046), (42, 1879205), (70, 1127523), (105, 751682), (210, 375841)]