88850384

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 212129280

約数和(自身を除く): 123278896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 971, 1064, 1204, 1634, 1942, 2128, 2408, 3268, 3884, 4816, 5719, 6536, 6797, 7768, 11438, 13072, 13594, 15536, 18449, 22876, 27188, 36898, 41753, 45752, 54376, 73796, 83506, 91504, 108752, 129143, 147592, 167012, 258286, 292271, 295184, 334024, 516572, 584542, 668048, 793307, 1033144, 1169084, 1586614, 2066288, 2338168, 3173228, 4676336, 5553149, 6346456, 11106298, 12692912, 22212596, 44425192, 88850384]

約数ペア:

[(1, 88850384), (2, 44425192), (4, 22212596), (7, 12692912), (8, 11106298), (14, 6346456), (16, 5553149), (19, 4676336), (28, 3173228), (38, 2338168), (43, 2066288), (56, 1586614), (76, 1169084), (86, 1033144), (112, 793307), (133, 668048), (152, 584542), (172, 516572), (266, 334024), (301, 295184), (304, 292271), (344, 258286), (532, 167012), (602, 147592), (688, 129143), (817, 108752), (971, 91504), (1064, 83506), (1204, 73796), (1634, 54376), (1942, 45752), (2128, 41753), (2408, 36898), (3268, 27188), (3884, 22876), (4816, 18449), (5719, 15536), (6536, 13594), (6797, 13072), (7768, 11438)]