65394304

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 137088000

約数和(自身を除く): 71693696

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 116, 128, 158, 223, 232, 316, 446, 464, 632, 892, 928, 1264, 1784, 1856, 2291, 2528, 3568, 3712, 4582, 5056, 6467, 7136, 9164, 10112, 12934, 14272, 17617, 18328, 25868, 28544, 35234, 36656, 51736, 70468, 73312, 103472, 140936, 146624, 206944, 281872, 293248, 413888, 510893, 563744, 827776, 1021786, 1127488, 2043572, 2254976, 4087144, 8174288, 16348576, 32697152, 65394304]

約数ペア:

[(1, 65394304), (2, 32697152), (4, 16348576), (8, 8174288), (16, 4087144), (29, 2254976), (32, 2043572), (58, 1127488), (64, 1021786), (79, 827776), (116, 563744), (128, 510893), (158, 413888), (223, 293248), (232, 281872), (316, 206944), (446, 146624), (464, 140936), (632, 103472), (892, 73312), (928, 70468), (1264, 51736), (1784, 36656), (1856, 35234), (2291, 28544), (2528, 25868), (3568, 18328), (3712, 17617), (4582, 14272), (5056, 12934), (6467, 10112), (7136, 9164)]