77124224

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 161568000

約数和(自身を除く): 84443776

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 116, 128, 158, 232, 263, 316, 464, 526, 632, 928, 1052, 1264, 1856, 2104, 2291, 2528, 3712, 4208, 4582, 5056, 7627, 8416, 9164, 10112, 15254, 16832, 18328, 20777, 30508, 33664, 36656, 41554, 61016, 73312, 83108, 122032, 146624, 166216, 244064, 293248, 332432, 488128, 602533, 664864, 976256, 1205066, 1329728, 2410132, 2659456, 4820264, 9640528, 19281056, 38562112, 77124224]

約数ペア:

[(1, 77124224), (2, 38562112), (4, 19281056), (8, 9640528), (16, 4820264), (29, 2659456), (32, 2410132), (58, 1329728), (64, 1205066), (79, 976256), (116, 664864), (128, 602533), (158, 488128), (232, 332432), (263, 293248), (316, 244064), (464, 166216), (526, 146624), (632, 122032), (928, 83108), (1052, 73312), (1264, 61016), (1856, 41554), (2104, 36656), (2291, 33664), (2528, 30508), (3712, 20777), (4208, 18328), (4582, 16832), (5056, 15254), (7627, 10112), (8416, 9164)]