71124832

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 149742432

約数和(自身を除く): 78617600

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1886, 2357, 3772, 4714, 7544, 9428, 15088, 18856, 30176, 37712, 54211, 75424, 96637, 108422, 193274, 216844, 386548, 433688, 773096, 867376, 1546192, 1734752, 2222651, 3092384, 4445302, 8890604, 17781208, 35562416, 71124832]

約数ペア:

[(1, 71124832), (2, 35562416), (4, 17781208), (8, 8890604), (16, 4445302), (23, 3092384), (32, 2222651), (41, 1734752), (46, 1546192), (82, 867376), (92, 773096), (164, 433688), (184, 386548), (328, 216844), (368, 193274), (656, 108422), (736, 96637), (943, 75424), (1312, 54211), (1886, 37712), (2357, 30176), (3772, 18856), (4714, 15088), (7544, 9428)]