72009126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4338

約数の個数: 72

約数和(自身を含む): 191089080

約数和(自身を除く): 119079954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 4297, 5586, 8379, 8594, 12891, 16758, 25782, 30079, 38673, 60158, 77346, 81643, 90237, 163286, 180474, 210553, 244929, 270711, 421106, 489858, 541422, 571501, 631659, 734787, 1143002, 1263318, 1469574, 1714503, 1894977, 3429006, 3789954, 4000507, 5143509, 8001014, 10287018, 12001521, 24003042, 36004563, 72009126]

約数ペア:

[(1, 72009126), (2, 36004563), (3, 24003042), (6, 12001521), (7, 10287018), (9, 8001014), (14, 5143509), (18, 4000507), (19, 3789954), (21, 3429006), (38, 1894977), (42, 1714503), (49, 1469574), (57, 1263318), (63, 1143002), (98, 734787), (114, 631659), (126, 571501), (133, 541422), (147, 489858), (171, 421106), (266, 270711), (294, 244929), (342, 210553), (399, 180474), (441, 163286), (798, 90237), (882, 81643), (931, 77346), (1197, 60158), (1862, 38673), (2394, 30079), (2793, 25782), (4297, 16758), (5586, 12891), (8379, 8594)]