78826858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11093}}^1$

素因数の和:11142

約数の個数: 32

約数和(自身を含む): 143778240

約数和(自身を除く): 64951382

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 11093, 22186, 122023, 188581, 210767, 244046, 377162, 421534, 2074391, 2318437, 3583039, 4148782, 4636874, 7166078, 39413429, 78826858]

約数ペア:

[(1, 78826858), (2, 39413429), (11, 7166078), (17, 4636874), (19, 4148782), (22, 3583039), (34, 2318437), (38, 2074391), (187, 421534), (209, 377162), (323, 244046), (374, 210767), (418, 188581), (646, 122023), (3553, 22186), (7106, 11093)]