82710976

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:977

約数の個数: 56

約数和(自身を含む): 173223936

約数和(自身を除く): 90512960

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 752, 887, 992, 1457, 1504, 1774, 1984, 2914, 3008, 3548, 5828, 7096, 11656, 14192, 23312, 27497, 28384, 41689, 46624, 54994, 56768, 83378, 93248, 109988, 166756, 219976, 333512, 439952, 667024, 879904, 1292359, 1334048, 1759808, 2584718, 2668096, 5169436, 10338872, 20677744, 41355488, 82710976]

約数ペア:

[(1, 82710976), (2, 41355488), (4, 20677744), (8, 10338872), (16, 5169436), (31, 2668096), (32, 2584718), (47, 1759808), (62, 1334048), (64, 1292359), (94, 879904), (124, 667024), (188, 439952), (248, 333512), (376, 219976), (496, 166756), (752, 109988), (887, 93248), (992, 83378), (1457, 56768), (1504, 54994), (1774, 46624), (1984, 41689), (2914, 28384), (3008, 27497), (3548, 23312), (5828, 14192), (7096, 11656)]