70703392

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 146475000

約数和(自身を除く): 75771608

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 244, 464, 488, 928, 976, 1249, 1769, 1952, 2498, 3538, 4996, 7076, 9992, 14152, 19984, 28304, 36221, 39968, 56608, 72442, 76189, 144884, 152378, 289768, 304756, 579536, 609512, 1159072, 1219024, 2209481, 2438048, 4418962, 8837924, 17675848, 35351696, 70703392]

約数ペア:

[(1, 70703392), (2, 35351696), (4, 17675848), (8, 8837924), (16, 4418962), (29, 2438048), (32, 2209481), (58, 1219024), (61, 1159072), (116, 609512), (122, 579536), (232, 304756), (244, 289768), (464, 152378), (488, 144884), (928, 76189), (976, 72442), (1249, 56608), (1769, 39968), (1952, 36221), (2498, 28304), (3538, 19984), (4996, 14152), (7076, 9992)]