78470147154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31489}}^1\times {\mathrm{59333}}^1$

素因数の和:90834

約数の個数: 32

約数和(自身を含む): 179369055360

約数和(自身を除く): 100898908206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31489, 59333, 62978, 94467, 118666, 177999, 188934, 220423, 355998, 415331, 440846, 661269, 830662, 1245993, 1322538, 2491986, 1868336837, 3736673674, 5605010511, 11210021022, 13078357859, 26156715718, 39235073577, 78470147154]

約数ペア:

[(1, 78470147154), (2, 39235073577), (3, 26156715718), (6, 13078357859), (7, 11210021022), (14, 5605010511), (21, 3736673674), (42, 1868336837), (31489, 2491986), (59333, 1322538), (62978, 1245993), (94467, 830662), (118666, 661269), (177999, 440846), (188934, 415331), (220423, 355998)]