83780224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 183722400

約数和(自身を除く): 99942176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 157, 176, 314, 352, 379, 628, 704, 758, 1256, 1408, 1516, 1727, 2512, 3032, 3454, 4169, 5024, 6064, 6908, 8338, 10048, 12128, 13816, 16676, 20096, 24256, 27632, 33352, 48512, 55264, 59503, 66704, 110528, 119006, 133408, 221056, 238012, 266816, 476024, 533632, 654533, 952048, 1309066, 1904096, 2618132, 3808192, 5236264, 7616384, 10472528, 20945056, 41890112, 83780224]

約数ペア:

[(1, 83780224), (2, 41890112), (4, 20945056), (8, 10472528), (11, 7616384), (16, 5236264), (22, 3808192), (32, 2618132), (44, 1904096), (64, 1309066), (88, 952048), (128, 654533), (157, 533632), (176, 476024), (314, 266816), (352, 238012), (379, 221056), (628, 133408), (704, 119006), (758, 110528), (1256, 66704), (1408, 59503), (1516, 55264), (1727, 48512), (2512, 33352), (3032, 27632), (3454, 24256), (4169, 20096), (5024, 16676), (6064, 13816), (6908, 12128), (8338, 10048)]