87286930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{130279}}^1$

素因数の和:130353

約数の個数: 16

約数和(自身を含む): 159462720

約数和(自身を除く): 72175790

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 130279, 260558, 651395, 1302790, 8728693, 17457386, 43643465, 87286930]

約数ペア:

[(1, 87286930), (2, 43643465), (5, 17457386), (10, 8728693), (67, 1302790), (134, 651395), (335, 260558), (670, 130279)]