66183868

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 118032768

約数和(自身を除く): 51848900

約数列:

[1, 2, 4, 83, 163, 166, 326, 332, 652, 1223, 2446, 4892, 13529, 27058, 54116, 101509, 199349, 203018, 398698, 406036, 797396, 16545967, 33091934, 66183868]

約数ペア:

[(1, 66183868), (2, 33091934), (4, 16545967), (83, 797396), (163, 406036), (166, 398698), (326, 203018), (332, 199349), (652, 101509), (1223, 54116), (2446, 27058), (4892, 13529)]