70705792

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 147663360

約数和(自身を除く): 76957568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 173, 206, 248, 346, 412, 496, 692, 824, 992, 1384, 1648, 1984, 2768, 3193, 3296, 3968, 5363, 5536, 6386, 6592, 10726, 11072, 12772, 13184, 17819, 21452, 22144, 25544, 35638, 42904, 51088, 71276, 85808, 102176, 142552, 171616, 204352, 285104, 343232, 408704, 552389, 570208, 686464, 1104778, 1140416, 2209556, 2280832, 4419112, 8838224, 17676448, 35352896, 70705792]

約数ペア:

[(1, 70705792), (2, 35352896), (4, 17676448), (8, 8838224), (16, 4419112), (31, 2280832), (32, 2209556), (62, 1140416), (64, 1104778), (103, 686464), (124, 570208), (128, 552389), (173, 408704), (206, 343232), (248, 285104), (346, 204352), (412, 171616), (496, 142552), (692, 102176), (824, 85808), (992, 71276), (1384, 51088), (1648, 42904), (1984, 35638), (2768, 25544), (3193, 22144), (3296, 21452), (3968, 17819), (5363, 13184), (5536, 12772), (6386, 11072), (6592, 10726)]