78430306

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{7019}}^1$

素因数の和:7209

約数の個数: 16

約数和(自身を含む): 121642560

約数和(自身を除く): 43212254

約数列:

[1, 2, 37, 74, 151, 302, 5587, 7019, 11174, 14038, 259703, 519406, 1059869, 2119738, 39215153, 78430306]

約数ペア:

[(1, 78430306), (2, 39215153), (37, 2119738), (74, 1059869), (151, 519406), (302, 259703), (5587, 14038), (7019, 11174)]