68806164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2617}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 184139648

約数和(自身を除く): 115333484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 2617, 3756, 4382, 5234, 6573, 7851, 8764, 10468, 13146, 15702, 18319, 26292, 31404, 36638, 54957, 73276, 109914, 219828, 819121, 1638242, 2457363, 3276484, 4914726, 5733847, 9829452, 11467694, 17201541, 22935388, 34403082, 68806164]

約数ペア:

[(1, 68806164), (2, 34403082), (3, 22935388), (4, 17201541), (6, 11467694), (7, 9829452), (12, 5733847), (14, 4914726), (21, 3276484), (28, 2457363), (42, 1638242), (84, 819121), (313, 219828), (626, 109914), (939, 73276), (1252, 54957), (1878, 36638), (2191, 31404), (2617, 26292), (3756, 18319), (4382, 15702), (5234, 13146), (6573, 10468), (7851, 8764)]