76516864

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 165726000

約数和(自身を除く): 89209136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 149, 236, 256, 272, 298, 472, 512, 544, 596, 944, 1003, 1088, 1192, 1888, 2006, 2176, 2384, 2533, 3776, 4012, 4352, 4768, 5066, 7552, 8024, 8704, 8791, 9536, 10132, 15104, 16048, 17582, 19072, 20264, 30208, 32096, 35164, 38144, 40528, 64192, 70328, 76288, 81056, 128384, 140656, 149447, 162112, 256768, 281312, 298894, 324224, 513536, 562624, 597788, 648448, 1125248, 1195576, 1296896, 2250496, 2391152, 4500992, 4782304, 9564608, 19129216, 38258432, 76516864]

約数ペア:

[(1, 76516864), (2, 38258432), (4, 19129216), (8, 9564608), (16, 4782304), (17, 4500992), (32, 2391152), (34, 2250496), (59, 1296896), (64, 1195576), (68, 1125248), (118, 648448), (128, 597788), (136, 562624), (149, 513536), (236, 324224), (256, 298894), (272, 281312), (298, 256768), (472, 162112), (512, 149447), (544, 140656), (596, 128384), (944, 81056), (1003, 76288), (1088, 70328), (1192, 64192), (1888, 40528), (2006, 38144), (2176, 35164), (2384, 32096), (2533, 30208), (3776, 20264), (4012, 19072), (4352, 17582), (4768, 16048), (5066, 15104), (7552, 10132), (8024, 9536), (8704, 8791)]