70116326

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 122411520

約数和(自身を除く): 52295194

約数列:

[1, 2, 7, 14, 137, 139, 263, 274, 278, 526, 959, 973, 1841, 1918, 1946, 3682, 19043, 36031, 36557, 38086, 72062, 73114, 133301, 252217, 255899, 266602, 504434, 511798, 5008309, 10016618, 35058163, 70116326]

約数ペア:

[(1, 70116326), (2, 35058163), (7, 10016618), (14, 5008309), (137, 511798), (139, 504434), (263, 266602), (274, 255899), (278, 252217), (526, 133301), (959, 73114), (973, 72062), (1841, 38086), (1918, 36557), (1946, 36031), (3682, 19043)]