67879641

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 96243840

約数和(自身を除く): 28364199

約数列:

[1, 3, 41, 61, 83, 109, 123, 183, 249, 327, 2501, 3403, 4469, 5063, 6649, 7503, 9047, 10209, 13407, 15189, 19947, 27141, 207583, 272609, 370927, 551867, 622749, 817827, 1112781, 1655601, 22626547, 67879641]

約数ペア:

[(1, 67879641), (3, 22626547), (41, 1655601), (61, 1112781), (83, 817827), (109, 622749), (123, 551867), (183, 370927), (249, 272609), (327, 207583), (2501, 27141), (3403, 19947), (4469, 15189), (5063, 13407), (6649, 10209), (7503, 9047)]