72203614

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{19031}}^1$

素因数の和:19311

約数の個数: 16

約数和(自身を含む): 124240896

約数和(自身を除く): 52037282

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 19031, 38062, 133217, 266434, 5157401, 10314802, 36101807, 72203614]

約数ペア:

[(1, 72203614), (2, 36101807), (7, 10314802), (14, 5157401), (271, 266434), (542, 133217), (1897, 38062), (3794, 19031)]