64235388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1907}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 171811584

約数和(自身を除く): 107576196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 1907, 2406, 2807, 3814, 4812, 5614, 5721, 7628, 8421, 11228, 11442, 13349, 16842, 22884, 26698, 33684, 40047, 53396, 80094, 160188, 764707, 1529414, 2294121, 3058828, 4588242, 5352949, 9176484, 10705898, 16058847, 21411796, 32117694, 64235388]

約数ペア:

[(1, 64235388), (2, 32117694), (3, 21411796), (4, 16058847), (6, 10705898), (7, 9176484), (12, 5352949), (14, 4588242), (21, 3058828), (28, 2294121), (42, 1529414), (84, 764707), (401, 160188), (802, 80094), (1203, 53396), (1604, 40047), (1907, 33684), (2406, 26698), (2807, 22884), (3814, 16842), (4812, 13349), (5614, 11442), (5721, 11228), (7628, 8421)]