71871196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{4339}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 130147920

約数和(自身を除く): 58276724

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 4339, 8282, 8678, 16564, 17356, 177899, 355798, 438239, 711596, 876478, 1752956, 17967799, 35935598, 71871196]

約数ペア:

[(1, 71871196), (2, 35935598), (4, 17967799), (41, 1752956), (82, 876478), (101, 711596), (164, 438239), (202, 355798), (404, 177899), (4141, 17356), (4339, 16564), (8282, 8678)]