84327268

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 150353280

約数和(自身を除く): 66026012

約数列:

[1, 2, 4, 71, 142, 263, 284, 526, 1052, 1129, 2258, 4516, 18673, 37346, 74692, 80159, 160318, 296927, 320636, 593854, 1187708, 21081817, 42163634, 84327268]

約数ペア:

[(1, 84327268), (2, 42163634), (4, 21081817), (71, 1187708), (142, 593854), (263, 320636), (284, 296927), (526, 160318), (1052, 80159), (1129, 74692), (2258, 37346), (4516, 18673)]