70299576

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 198444840

約数和(自身を除く): 128145264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 691, 942, 1256, 1382, 1413, 1884, 2073, 2764, 2826, 3768, 4146, 4239, 5528, 5652, 6219, 8292, 8478, 11304, 12438, 12717, 16584, 16956, 18657, 24876, 25434, 33912, 37314, 49752, 50868, 55971, 74628, 101736, 108487, 111942, 149256, 216974, 223884, 325461, 433948, 447768, 650922, 867896, 976383, 1301844, 1952766, 2603688, 2929149, 3905532, 5858298, 7811064, 8787447, 11716596, 17574894, 23433192, 35149788, 70299576]

約数ペア:

[(1, 70299576), (2, 35149788), (3, 23433192), (4, 17574894), (6, 11716596), (8, 8787447), (9, 7811064), (12, 5858298), (18, 3905532), (24, 2929149), (27, 2603688), (36, 1952766), (54, 1301844), (72, 976383), (81, 867896), (108, 650922), (157, 447768), (162, 433948), (216, 325461), (314, 223884), (324, 216974), (471, 149256), (628, 111942), (648, 108487), (691, 101736), (942, 74628), (1256, 55971), (1382, 50868), (1413, 49752), (1884, 37314), (2073, 33912), (2764, 25434), (2826, 24876), (3768, 18657), (4146, 16956), (4239, 16584), (5528, 12717), (5652, 12438), (6219, 11304), (8292, 8478)]