68624818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 113230656

約数和(自身を除く): 44605838

約数列:

[1, 2, 17, 34, 43, 73, 86, 146, 643, 731, 1241, 1286, 1462, 2482, 3139, 6278, 10931, 21862, 27649, 46939, 53363, 55298, 93878, 106726, 470033, 797963, 940066, 1595926, 2018377, 4036754, 34312409, 68624818]

約数ペア:

[(1, 68624818), (2, 34312409), (17, 4036754), (34, 2018377), (43, 1595926), (73, 940066), (86, 797963), (146, 470033), (643, 106726), (731, 93878), (1241, 55298), (1286, 53363), (1462, 46939), (2482, 27649), (3139, 21862), (6278, 10931)]