128527070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{5003}}^1$

素因数の和:5384

約数の個数: 32

約数和(自身を含む): 265171968

約数和(自身を除く): 136644898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 367, 734, 1835, 2569, 3670, 5003, 5138, 10006, 12845, 25015, 25690, 35021, 50030, 70042, 175105, 350210, 1836101, 3672202, 9180505, 12852707, 18361010, 25705414, 64263535, 128527070]

約数ペア:

[(1, 128527070), (2, 64263535), (5, 25705414), (7, 18361010), (10, 12852707), (14, 9180505), (35, 3672202), (70, 1836101), (367, 350210), (734, 175105), (1835, 70042), (2569, 50030), (3670, 35021), (5003, 25690), (5138, 25015), (10006, 12845)]