81949032

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103471}}^1$

素因数の和:103494

約数の個数: 48

約数和(自身を含む): 242124480

約数和(自身を除く): 160175448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 103471, 206942, 310413, 413884, 620826, 827768, 931239, 1138181, 1241652, 1862478, 2276362, 2483304, 3414543, 3724956, 4552724, 6829086, 7449912, 9105448, 10243629, 13658172, 20487258, 27316344, 40974516, 81949032]

約数ペア:

[(1, 81949032), (2, 40974516), (3, 27316344), (4, 20487258), (6, 13658172), (8, 10243629), (9, 9105448), (11, 7449912), (12, 6829086), (18, 4552724), (22, 3724956), (24, 3414543), (33, 2483304), (36, 2276362), (44, 1862478), (66, 1241652), (72, 1138181), (88, 931239), (99, 827768), (132, 620826), (198, 413884), (264, 310413), (396, 206942), (792, 103471)]