69188644

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{15739}}^1$

素因数の和:15907

約数の個数: 24

約数和(自身を含む): 139267520

約数和(自身を除く): 70078876

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 15739, 31478, 62956, 110173, 220346, 440692, 2471023, 4942046, 9884092, 17297161, 34594322, 69188644]

約数ペア:

[(1, 69188644), (2, 34594322), (4, 17297161), (7, 9884092), (14, 4942046), (28, 2471023), (157, 440692), (314, 220346), (628, 110173), (1099, 62956), (2198, 31478), (4396, 15739)]