68468288

素因数分解:

$2^6\times 7^3\times {\mathrm{3119}}^1$

素因数の和:3152

約数の個数: 56

約数和(自身を含む): 158496000

約数和(自身を除く): 90027712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3119, 3136, 5488, 6238, 10976, 12476, 21833, 21952, 24952, 43666, 49904, 87332, 99808, 152831, 174664, 199616, 305662, 349328, 611324, 698656, 1069817, 1222648, 1397312, 2139634, 2445296, 4279268, 4890592, 8558536, 9781184, 17117072, 34234144, 68468288]

約数ペア:

[(1, 68468288), (2, 34234144), (4, 17117072), (7, 9781184), (8, 8558536), (14, 4890592), (16, 4279268), (28, 2445296), (32, 2139634), (49, 1397312), (56, 1222648), (64, 1069817), (98, 698656), (112, 611324), (196, 349328), (224, 305662), (343, 199616), (392, 174664), (448, 152831), (686, 99808), (784, 87332), (1372, 49904), (1568, 43666), (2744, 24952), (3119, 21952), (3136, 21833), (5488, 12476), (6238, 10976)]