64728432

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6709}}^1$

素因数の和:6790

約数の個数: 60

約数和(自身を含む): 183880840

約数和(自身を除く): 119152408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 6709, 9648, 13418, 20127, 26836, 40254, 53672, 60381, 80508, 107344, 120762, 161016, 241524, 322032, 449503, 483048, 899006, 966096, 1348509, 1798012, 2697018, 3596024, 4045527, 5394036, 7192048, 8091054, 10788072, 16182108, 21576144, 32364216, 64728432]

約数ペア:

[(1, 64728432), (2, 32364216), (3, 21576144), (4, 16182108), (6, 10788072), (8, 8091054), (9, 7192048), (12, 5394036), (16, 4045527), (18, 3596024), (24, 2697018), (36, 1798012), (48, 1348509), (67, 966096), (72, 899006), (134, 483048), (144, 449503), (201, 322032), (268, 241524), (402, 161016), (536, 120762), (603, 107344), (804, 80508), (1072, 60381), (1206, 53672), (1608, 40254), (2412, 26836), (3216, 20127), (4824, 13418), (6709, 9648)]