70387744

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 159497856

約数和(自身を除く): 89110112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2081, 2114, 2416, 4162, 4228, 4832, 8324, 8456, 14567, 16648, 16912, 29134, 33296, 33824, 58268, 66592, 116536, 233072, 314231, 466144, 628462, 1256924, 2199617, 2513848, 4399234, 5027696, 8798468, 10055392, 17596936, 35193872, 70387744]

約数ペア:

[(1, 70387744), (2, 35193872), (4, 17596936), (7, 10055392), (8, 8798468), (14, 5027696), (16, 4399234), (28, 2513848), (32, 2199617), (56, 1256924), (112, 628462), (151, 466144), (224, 314231), (302, 233072), (604, 116536), (1057, 66592), (1208, 58268), (2081, 33824), (2114, 33296), (2416, 29134), (4162, 16912), (4228, 16648), (4832, 14567), (8324, 8456)]