83801152

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:915

約数の個数: 56

約数和(自身を含む): 174971456

約数和(自身を除く): 91170304

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 148, 172, 296, 344, 592, 688, 823, 1184, 1376, 1591, 1646, 2368, 2752, 3182, 3292, 6364, 6584, 12728, 13168, 25456, 26336, 30451, 35389, 50912, 52672, 60902, 70778, 101824, 121804, 141556, 243608, 283112, 487216, 566224, 974432, 1132448, 1309393, 1948864, 2264896, 2618786, 5237572, 10475144, 20950288, 41900576, 83801152]

約数ペア:

[(1, 83801152), (2, 41900576), (4, 20950288), (8, 10475144), (16, 5237572), (32, 2618786), (37, 2264896), (43, 1948864), (64, 1309393), (74, 1132448), (86, 974432), (148, 566224), (172, 487216), (296, 283112), (344, 243608), (592, 141556), (688, 121804), (823, 101824), (1184, 70778), (1376, 60902), (1591, 52672), (1646, 50912), (2368, 35389), (2752, 30451), (3182, 26336), (3292, 25456), (6364, 13168), (6584, 12728)]