68345814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1931}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 145224576

約数和(自身を除く): 76878762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 347, 694, 1041, 1931, 2082, 3862, 5793, 5899, 11586, 11798, 17697, 32827, 35394, 65654, 98481, 196962, 670057, 1340114, 2010171, 4020342, 11390969, 22781938, 34172907, 68345814]

約数ペア:

[(1, 68345814), (2, 34172907), (3, 22781938), (6, 11390969), (17, 4020342), (34, 2010171), (51, 1340114), (102, 670057), (347, 196962), (694, 98481), (1041, 65654), (1931, 35394), (2082, 32827), (3862, 17697), (5793, 11798), (5899, 11586)]