66420864

素因数分解:

$2^7\times 3^3\times {\mathrm{19219}}^1$

素因数の和:19242

約数の個数: 64

約数和(自身を含む): 196044000

約数和(自身を除く): 129623136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 19219, 38438, 57657, 76876, 115314, 153752, 172971, 230628, 307504, 345942, 461256, 518913, 615008, 691884, 922512, 1037826, 1230016, 1383768, 1845024, 2075652, 2460032, 2767536, 3690048, 4151304, 5535072, 7380096, 8302608, 11070144, 16605216, 22140288, 33210432, 66420864]

約数ペア:

[(1, 66420864), (2, 33210432), (3, 22140288), (4, 16605216), (6, 11070144), (8, 8302608), (9, 7380096), (12, 5535072), (16, 4151304), (18, 3690048), (24, 2767536), (27, 2460032), (32, 2075652), (36, 1845024), (48, 1383768), (54, 1230016), (64, 1037826), (72, 922512), (96, 691884), (108, 615008), (128, 518913), (144, 461256), (192, 345942), (216, 307504), (288, 230628), (384, 172971), (432, 153752), (576, 115314), (864, 76876), (1152, 57657), (1728, 38438), (3456, 19219)]