84105124

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 149297400

約数和(自身を除く): 65192276

約数列:

[1, 2, 4, 101, 202, 404, 409, 509, 818, 1018, 1636, 2036, 41309, 51409, 82618, 102818, 165236, 205636, 208181, 416362, 832724, 21026281, 42052562, 84105124]

約数ペア:

[(1, 84105124), (2, 42052562), (4, 21026281), (101, 832724), (202, 416362), (404, 208181), (409, 205636), (509, 165236), (818, 102818), (1018, 82618), (1636, 51409), (2036, 41309)]