64967592

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{19759}}^1$

素因数の和:19905

約数の個数: 32

約数和(自身を含む): 163612800

約数和(自身を除く): 98645208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 19759, 39518, 59277, 79036, 118554, 158072, 237108, 474216, 2706983, 5413966, 8120949, 10827932, 16241898, 21655864, 32483796, 64967592]

約数ペア:

[(1, 64967592), (2, 32483796), (3, 21655864), (4, 16241898), (6, 10827932), (8, 8120949), (12, 5413966), (24, 2706983), (137, 474216), (274, 237108), (411, 158072), (548, 118554), (822, 79036), (1096, 59277), (1644, 39518), (3288, 19759)]