20167170336

素因数分解:

$2^5\times 3^2\times {\mathrm{599}}^1\times {\mathrm{116903}}^1$

素因数の和:117518

約数の個数: 72

約数和(自身を含む): 57446625600

約数和(自身を除く): 37279455264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 599, 1198, 1797, 2396, 3594, 4792, 5391, 7188, 9584, 10782, 14376, 19168, 21564, 28752, 43128, 57504, 86256, 116903, 172512, 233806, 350709, 467612, 701418, 935224, 1052127, 1402836, 1870448, 2104254, 2805672, 3740896, 4208508, 5611344, 8417016, 11222688, 16834032, 33668064, 70024897, 140049794, 210074691, 280099588, 420149382, 560199176, 630224073, 840298764, 1120398352, 1260448146, 1680597528, 2240796704, 2520896292, 3361195056, 5041792584, 6722390112, 10083585168, 20167170336]

約数ペア:

[(1, 20167170336), (2, 10083585168), (3, 6722390112), (4, 5041792584), (6, 3361195056), (8, 2520896292), (9, 2240796704), (12, 1680597528), (16, 1260448146), (18, 1120398352), (24, 840298764), (32, 630224073), (36, 560199176), (48, 420149382), (72, 280099588), (96, 210074691), (144, 140049794), (288, 70024897), (599, 33668064), (1198, 16834032), (1797, 11222688), (2396, 8417016), (3594, 5611344), (4792, 4208508), (5391, 3740896), (7188, 2805672), (9584, 2104254), (10782, 1870448), (14376, 1402836), (19168, 1052127), (21564, 935224), (28752, 701418), (43128, 467612), (57504, 350709), (86256, 233806), (116903, 172512)]