68426808

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{9109}}^1$

素因数の和:9431

約数の個数: 32

約数和(自身を含む): 171632400

約数和(自身を除く): 103205592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 9109, 18218, 27327, 36436, 54654, 72872, 109308, 218616, 2851117, 5702234, 8553351, 11404468, 17106702, 22808936, 34213404, 68426808]

約数ペア:

[(1, 68426808), (2, 34213404), (3, 22808936), (4, 17106702), (6, 11404468), (8, 8553351), (12, 5702234), (24, 2851117), (313, 218616), (626, 109308), (939, 72872), (1252, 54654), (1878, 36436), (2504, 27327), (3756, 18218), (7512, 9109)]