68309326

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 110124000

約数和(自身を除く): 41814674

約数列:

[1, 2, 29, 37, 58, 74, 139, 229, 278, 458, 1073, 2146, 4031, 5143, 6641, 8062, 8473, 10286, 13282, 16946, 31831, 63662, 149147, 245717, 298294, 491434, 923099, 1177747, 1846198, 2355494, 34154663, 68309326]

約数ペア:

[(1, 68309326), (2, 34154663), (29, 2355494), (37, 1846198), (58, 1177747), (74, 923099), (139, 491434), (229, 298294), (278, 245717), (458, 149147), (1073, 63662), (2146, 31831), (4031, 16946), (5143, 13282), (6641, 10286), (8062, 8473)]