72831908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{4397}}^1$

素因数の和:4543

約数の個数: 24

約数和(自身を含む): 131887224

約数和(自身を除く): 59055316

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 4397, 8282, 8794, 16564, 17588, 180277, 360554, 444097, 721108, 888194, 1776388, 18207977, 36415954, 72831908]

約数ペア:

[(1, 72831908), (2, 36415954), (4, 18207977), (41, 1776388), (82, 888194), (101, 721108), (164, 444097), (202, 360554), (404, 180277), (4141, 17588), (4397, 16564), (8282, 8794)]