84111992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 163220400

約数和(自身を除く): 79108408

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 2539, 4141, 5078, 8282, 10156, 16564, 20312, 33128, 104099, 208198, 256439, 416396, 512878, 832792, 1025756, 2051512, 10513999, 21027998, 42055996, 84111992]

約数ペア:

[(1, 84111992), (2, 42055996), (4, 21027998), (8, 10513999), (41, 2051512), (82, 1025756), (101, 832792), (164, 512878), (202, 416396), (328, 256439), (404, 208198), (808, 104099), (2539, 33128), (4141, 20312), (5078, 16564), (8282, 10156)]