71521488

素因数分解:

$2^4\times 3^3\times {\mathrm{165559}}^1$

素因数の和:165576

約数の個数: 40

約数和(自身を含む): 205294400

約数和(自身を除く): 133772912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 165559, 331118, 496677, 662236, 993354, 1324472, 1490031, 1986708, 2648944, 2980062, 3973416, 4470093, 5960124, 7946832, 8940186, 11920248, 17880372, 23840496, 35760744, 71521488]

約数ペア:

[(1, 71521488), (2, 35760744), (3, 23840496), (4, 17880372), (6, 11920248), (8, 8940186), (9, 7946832), (12, 5960124), (16, 4470093), (18, 3973416), (24, 2980062), (27, 2648944), (36, 1986708), (48, 1490031), (54, 1324472), (72, 993354), (108, 662236), (144, 496677), (216, 331118), (432, 165559)]