87515968

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:875

約数の個数: 56

約数和(自身を含む): 182834280

約数和(自身を除く): 95318312

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 232, 244, 464, 488, 773, 928, 976, 1546, 1769, 1856, 1952, 3092, 3538, 3904, 6184, 7076, 12368, 14152, 22417, 24736, 28304, 44834, 47153, 49472, 56608, 89668, 94306, 113216, 179336, 188612, 358672, 377224, 717344, 754448, 1367437, 1434688, 1508896, 2734874, 3017792, 5469748, 10939496, 21878992, 43757984, 87515968]

約数ペア:

[(1, 87515968), (2, 43757984), (4, 21878992), (8, 10939496), (16, 5469748), (29, 3017792), (32, 2734874), (58, 1508896), (61, 1434688), (64, 1367437), (116, 754448), (122, 717344), (232, 377224), (244, 358672), (464, 188612), (488, 179336), (773, 113216), (928, 94306), (976, 89668), (1546, 56608), (1769, 49472), (1856, 47153), (1952, 44834), (3092, 28304), (3538, 24736), (3904, 22417), (6184, 14152), (7076, 12368)]