72576864

素因数分解:

$2^5\times 3^3\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 213373440

約数和(自身を除く): 140796576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 167, 216, 288, 334, 432, 501, 503, 668, 864, 1002, 1006, 1336, 1503, 1509, 2004, 2012, 2672, 3006, 3018, 4008, 4024, 4509, 4527, 5344, 6012, 6036, 8016, 8048, 9018, 9054, 12024, 12072, 13581, 16032, 16096, 18036, 18108, 24048, 24144, 27162, 36072, 36216, 48096, 48288, 54324, 72144, 72432, 84001, 108648, 144288, 144864, 168002, 217296, 252003, 336004, 434592, 504006, 672008, 756009, 1008012, 1344016, 1512018, 2016024, 2268027, 2688032, 3024036, 4032048, 4536054, 6048072, 8064096, 9072108, 12096144, 18144216, 24192288, 36288432, 72576864]

約数ペア:

[(1, 72576864), (2, 36288432), (3, 24192288), (4, 18144216), (6, 12096144), (8, 9072108), (9, 8064096), (12, 6048072), (16, 4536054), (18, 4032048), (24, 3024036), (27, 2688032), (32, 2268027), (36, 2016024), (48, 1512018), (54, 1344016), (72, 1008012), (96, 756009), (108, 672008), (144, 504006), (167, 434592), (216, 336004), (288, 252003), (334, 217296), (432, 168002), (501, 144864), (503, 144288), (668, 108648), (864, 84001), (1002, 72432), (1006, 72144), (1336, 54324), (1503, 48288), (1509, 48096), (2004, 36216), (2012, 36072), (2672, 27162), (3006, 24144), (3018, 24048), (4008, 18108), (4024, 18036), (4509, 16096), (4527, 16032), (5344, 13581), (6012, 12072), (6036, 12024), (8016, 9054), (8048, 9018)]