90562512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 248000000

約数和(自身を除く): 157437488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 199, 228, 304, 398, 456, 499, 597, 796, 912, 998, 1194, 1497, 1592, 1996, 2388, 2994, 3184, 3781, 3992, 4776, 5988, 7562, 7984, 9481, 9552, 11343, 11976, 15124, 18962, 22686, 23952, 28443, 30248, 37924, 45372, 56886, 60496, 75848, 90744, 99301, 113772, 151696, 181488, 198602, 227544, 297903, 397204, 455088, 595806, 794408, 1191612, 1588816, 1886719, 2383224, 3773438, 4766448, 5660157, 7546876, 11320314, 15093752, 22640628, 30187504, 45281256, 90562512]

約数ペア:

[(1, 90562512), (2, 45281256), (3, 30187504), (4, 22640628), (6, 15093752), (8, 11320314), (12, 7546876), (16, 5660157), (19, 4766448), (24, 3773438), (38, 2383224), (48, 1886719), (57, 1588816), (76, 1191612), (114, 794408), (152, 595806), (199, 455088), (228, 397204), (304, 297903), (398, 227544), (456, 198602), (499, 181488), (597, 151696), (796, 113772), (912, 99301), (998, 90744), (1194, 75848), (1497, 60496), (1592, 56886), (1996, 45372), (2388, 37924), (2994, 30248), (3184, 28443), (3781, 23952), (3992, 22686), (4776, 18962), (5988, 15124), (7562, 11976), (7984, 11343), (9481, 9552)]