68445804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1783}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 183024128

約数和(自身を除く): 114578324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1783, 1828, 2742, 3199, 3566, 5349, 5484, 6398, 7132, 9597, 10698, 12481, 12796, 19194, 21396, 24962, 37443, 38388, 49924, 74886, 149772, 814831, 1629662, 2444493, 3259324, 4888986, 5703817, 9777972, 11407634, 17111451, 22815268, 34222902, 68445804]

約数ペア:

[(1, 68445804), (2, 34222902), (3, 22815268), (4, 17111451), (6, 11407634), (7, 9777972), (12, 5703817), (14, 4888986), (21, 3259324), (28, 2444493), (42, 1629662), (84, 814831), (457, 149772), (914, 74886), (1371, 49924), (1783, 38388), (1828, 37443), (2742, 24962), (3199, 21396), (3566, 19194), (5349, 12796), (5484, 12481), (6398, 10698), (7132, 9597)]