64411312

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3011}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 143419392

約数和(自身を除く): 79008080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3011, 3056, 5348, 6022, 10696, 12044, 21077, 21392, 24088, 42154, 48176, 84308, 168616, 337232, 575101, 1150202, 2300404, 4025707, 4600808, 8051414, 9201616, 16102828, 32205656, 64411312]

約数ペア:

[(1, 64411312), (2, 32205656), (4, 16102828), (7, 9201616), (8, 8051414), (14, 4600808), (16, 4025707), (28, 2300404), (56, 1150202), (112, 575101), (191, 337232), (382, 168616), (764, 84308), (1337, 48176), (1528, 42154), (2674, 24088), (3011, 21392), (3056, 21077), (5348, 12044), (6022, 10696)]