82208512

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 171524304

約数和(自身を除く): 89315792

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 73, 83, 106, 128, 146, 166, 212, 256, 292, 332, 424, 584, 664, 848, 1168, 1328, 1696, 2336, 2656, 3392, 3869, 4399, 4672, 5312, 6059, 6784, 7738, 8798, 9344, 10624, 12118, 13568, 15476, 17596, 18688, 21248, 24236, 30952, 35192, 48472, 61904, 70384, 96944, 123808, 140768, 193888, 247616, 281536, 321127, 387776, 495232, 563072, 642254, 775552, 990464, 1126144, 1284508, 1551104, 2569016, 5138032, 10276064, 20552128, 41104256, 82208512]

約数ペア:

[(1, 82208512), (2, 41104256), (4, 20552128), (8, 10276064), (16, 5138032), (32, 2569016), (53, 1551104), (64, 1284508), (73, 1126144), (83, 990464), (106, 775552), (128, 642254), (146, 563072), (166, 495232), (212, 387776), (256, 321127), (292, 281536), (332, 247616), (424, 193888), (584, 140768), (664, 123808), (848, 96944), (1168, 70384), (1328, 61904), (1696, 48472), (2336, 35192), (2656, 30952), (3392, 24236), (3869, 21248), (4399, 18688), (4672, 17596), (5312, 15476), (6059, 13568), (6784, 12118), (7738, 10624), (8798, 9344)]