73472870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109661}}^1$

素因数の和:109735

約数の個数: 16

約数和(自身を含む): 134226288

約数和(自身を除く): 60753418

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 109661, 219322, 548305, 1096610, 7347287, 14694574, 36736435, 73472870]

約数ペア:

[(1, 73472870), (2, 36736435), (5, 14694574), (10, 7347287), (67, 1096610), (134, 548305), (335, 219322), (670, 109661)]