86407328

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22691}}^1$

素因数の和:22725

約数の個数: 48

約数和(自身を含む): 205861824

約数和(自身を除く): 119454496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 22691, 45382, 90764, 158837, 181528, 317674, 363056, 385747, 635348, 726112, 771494, 1270696, 1542988, 2541392, 2700229, 3085976, 5082784, 5400458, 6171952, 10800916, 12343904, 21601832, 43203664, 86407328]

約数ペア:

[(1, 86407328), (2, 43203664), (4, 21601832), (7, 12343904), (8, 10800916), (14, 6171952), (16, 5400458), (17, 5082784), (28, 3085976), (32, 2700229), (34, 2541392), (56, 1542988), (68, 1270696), (112, 771494), (119, 726112), (136, 635348), (224, 385747), (238, 363056), (272, 317674), (476, 181528), (544, 158837), (952, 90764), (1904, 45382), (3808, 22691)]