64579346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 110602800

約数和(自身を除く): 46023454

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1066, 1189, 2089, 2378, 4178, 15457, 27157, 30914, 54314, 60581, 85649, 121162, 171298, 787553, 1113437, 1575106, 2226874, 2483821, 4967642, 32289673, 64579346]

約数ペア:

[(1, 64579346), (2, 32289673), (13, 4967642), (26, 2483821), (29, 2226874), (41, 1575106), (58, 1113437), (82, 787553), (377, 171298), (533, 121162), (754, 85649), (1066, 60581), (1189, 54314), (2089, 30914), (2378, 27157), (4178, 15457)]