79614140

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{17383}}^1$

素因数の和:17621

約数の個数: 24

約数和(自身を含む): 167929440

約数和(自身を除く): 88315300

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 17383, 34766, 69532, 86915, 173830, 347660, 3980707, 7961414, 15922828, 19903535, 39807070, 79614140]

約数ペア:

[(1, 79614140), (2, 39807070), (4, 19903535), (5, 15922828), (10, 7961414), (20, 3980707), (229, 347660), (458, 173830), (916, 86915), (1145, 69532), (2290, 34766), (4580, 17383)]