99664108

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{997}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 177667952

約数和(自身を除く): 78003844

約数列:

[1, 2, 4, 67, 134, 268, 373, 746, 997, 1492, 1994, 3988, 24991, 49982, 66799, 99964, 133598, 267196, 371881, 743762, 1487524, 24916027, 49832054, 99664108]

約数ペア:

[(1, 99664108), (2, 49832054), (4, 24916027), (67, 1487524), (134, 743762), (268, 371881), (373, 267196), (746, 133598), (997, 99964), (1492, 66799), (1994, 49982), (3988, 24991)]