68664894

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4363}}^1$

素因数の和:4472

約数の個数: 32

約数和(自身を含む): 142859904

約数和(自身を除く): 74195010

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 2623, 4363, 5246, 7869, 8726, 13089, 15738, 26178, 187609, 266143, 375218, 532286, 562827, 798429, 1125654, 1596858, 11444149, 22888298, 34332447, 68664894]

約数ペア:

[(1, 68664894), (2, 34332447), (3, 22888298), (6, 11444149), (43, 1596858), (61, 1125654), (86, 798429), (122, 562827), (129, 532286), (183, 375218), (258, 266143), (366, 187609), (2623, 26178), (4363, 15738), (5246, 13089), (7869, 8726)]