68165216

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2693}}^1$

素因数の和:2823

約数の個数: 48

約数和(自身を含む): 154786464

約数和(自身を除く): 86621248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 2693, 3164, 3616, 5386, 6328, 10772, 12656, 18851, 21544, 25312, 37702, 43088, 75404, 86176, 150808, 301616, 304309, 603232, 608618, 1217236, 2130163, 2434472, 4260326, 4868944, 8520652, 9737888, 17041304, 34082608, 68165216]

約数ペア:

[(1, 68165216), (2, 34082608), (4, 17041304), (7, 9737888), (8, 8520652), (14, 4868944), (16, 4260326), (28, 2434472), (32, 2130163), (56, 1217236), (112, 608618), (113, 603232), (224, 304309), (226, 301616), (452, 150808), (791, 86176), (904, 75404), (1582, 43088), (1808, 37702), (2693, 25312), (3164, 21544), (3616, 18851), (5386, 12656), (6328, 10772)]