64748516

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{49201}}^1$

素因数の和:49259

約数の個数: 24

約数和(自身を含む): 132254976

約数和(自身を除く): 67506460

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 49201, 98402, 196804, 344407, 688814, 1377628, 2312447, 4624894, 9249788, 16187129, 32374258, 64748516]

約数ペア:

[(1, 64748516), (2, 32374258), (4, 16187129), (7, 9249788), (14, 4624894), (28, 2312447), (47, 1377628), (94, 688814), (188, 344407), (329, 196804), (658, 98402), (1316, 49201)]