84016270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17467}}^1$

素因数の和:17524

約数の個数: 32

約数和(自身を含む): 167273568

約数和(自身を除く): 83257298

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 17467, 34934, 87335, 174670, 227071, 454142, 646279, 1135355, 1292558, 2270710, 3231395, 6462790, 8401627, 16803254, 42008135, 84016270]

約数ペア:

[(1, 84016270), (2, 42008135), (5, 16803254), (10, 8401627), (13, 6462790), (26, 3231395), (37, 2270710), (65, 1292558), (74, 1135355), (130, 646279), (185, 454142), (370, 227071), (481, 174670), (962, 87335), (2405, 34934), (4810, 17467)]