72149182

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{53129}}^1$

素因数の和:53235

約数の個数: 16

約数和(自身を含む): 124961760

約数和(自身を除く): 52812578

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 53129, 106258, 371903, 743806, 5153513, 10307026, 36074591, 72149182]

約数ペア:

[(1, 72149182), (2, 36074591), (7, 10307026), (14, 5153513), (97, 743806), (194, 371903), (679, 106258), (1358, 53129)]