70337270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 130679136

約数和(自身を除く): 60341866

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 1721, 3442, 4087, 8174, 8605, 17210, 20435, 40870, 104981, 115307, 209962, 230614, 524905, 576535, 1049810, 1153070, 7033727, 14067454, 35168635, 70337270]

約数ペア:

[(1, 70337270), (2, 35168635), (5, 14067454), (10, 7033727), (61, 1153070), (67, 1049810), (122, 576535), (134, 524905), (305, 230614), (335, 209962), (610, 115307), (670, 104981), (1721, 40870), (3442, 20435), (4087, 17210), (8174, 8605)]