85894144

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 88

約数和(自身を含む): 205158528

約数和(自身を除く): 119264384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 521, 644, 736, 896, 1024, 1042, 1288, 1472, 1792, 2084, 2576, 2944, 3584, 3647, 4168, 5152, 5888, 7168, 7294, 8336, 10304, 11776, 11983, 14588, 16672, 20608, 23552, 23966, 29176, 33344, 41216, 47932, 58352, 66688, 82432, 83881, 95864, 116704, 133376, 164864, 167762, 191728, 233408, 266752, 335524, 383456, 466816, 533504, 671048, 766912, 933632, 1342096, 1533824, 1867264, 2684192, 3067648, 3734528, 5368384, 6135296, 10736768, 12270592, 21473536, 42947072, 85894144]

約数ペア:

[(1, 85894144), (2, 42947072), (4, 21473536), (7, 12270592), (8, 10736768), (14, 6135296), (16, 5368384), (23, 3734528), (28, 3067648), (32, 2684192), (46, 1867264), (56, 1533824), (64, 1342096), (92, 933632), (112, 766912), (128, 671048), (161, 533504), (184, 466816), (224, 383456), (256, 335524), (322, 266752), (368, 233408), (448, 191728), (512, 167762), (521, 164864), (644, 133376), (736, 116704), (896, 95864), (1024, 83881), (1042, 82432), (1288, 66688), (1472, 58352), (1792, 47932), (2084, 41216), (2576, 33344), (2944, 29176), (3584, 23966), (3647, 23552), (4168, 20608), (5152, 16672), (5888, 14588), (7168, 11983), (7294, 11776), (8336, 10304)]