71230448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4721}}^1$

素因数の和:4793

約数の個数: 40

約数和(自身を含む): 147553056

約数和(自身を除く): 76322608

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 4721, 7544, 9442, 15088, 18884, 37768, 75536, 108583, 193561, 217166, 387122, 434332, 774244, 868664, 1548488, 1737328, 3096976, 4451903, 8903806, 17807612, 35615224, 71230448]

約数ペア:

[(1, 71230448), (2, 35615224), (4, 17807612), (8, 8903806), (16, 4451903), (23, 3096976), (41, 1737328), (46, 1548488), (82, 868664), (92, 774244), (164, 434332), (184, 387122), (328, 217166), (368, 193561), (656, 108583), (943, 75536), (1886, 37768), (3772, 18884), (4721, 15088), (7544, 9442)]