81288192

素因数分解:

$2^{10}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 88

約数和(自身を含む): 221665536

約数和(自身を除く): 140377344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 563, 564, 752, 768, 1024, 1126, 1128, 1504, 1536, 1689, 2252, 2256, 3008, 3072, 3378, 4504, 4512, 6016, 6756, 9008, 9024, 12032, 13512, 18016, 18048, 24064, 26461, 27024, 36032, 36096, 48128, 52922, 54048, 72064, 72192, 79383, 105844, 108096, 144128, 144384, 158766, 211688, 216192, 288256, 317532, 423376, 432384, 576512, 635064, 846752, 864768, 1270128, 1693504, 1729536, 2540256, 3387008, 5080512, 6774016, 10161024, 13548032, 20322048, 27096064, 40644096, 81288192]

約数ペア:

[(1, 81288192), (2, 40644096), (3, 27096064), (4, 20322048), (6, 13548032), (8, 10161024), (12, 6774016), (16, 5080512), (24, 3387008), (32, 2540256), (47, 1729536), (48, 1693504), (64, 1270128), (94, 864768), (96, 846752), (128, 635064), (141, 576512), (188, 432384), (192, 423376), (256, 317532), (282, 288256), (376, 216192), (384, 211688), (512, 158766), (563, 144384), (564, 144128), (752, 108096), (768, 105844), (1024, 79383), (1126, 72192), (1128, 72064), (1504, 54048), (1536, 52922), (1689, 48128), (2252, 36096), (2256, 36032), (3008, 27024), (3072, 26461), (3378, 24064), (4504, 18048), (4512, 18016), (6016, 13512), (6756, 12032), (9008, 9024)]