68341533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 104160000

約数和(自身を除く): 35818467

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1249, 1403, 2379, 3747, 4209, 16237, 18239, 28727, 48711, 54717, 76189, 86181, 228567, 373451, 990457, 1120353, 1752347, 2971371, 5257041, 22780511, 68341533]

約数ペア:

[(1, 68341533), (3, 22780511), (13, 5257041), (23, 2971371), (39, 1752347), (61, 1120353), (69, 990457), (183, 373451), (299, 228567), (793, 86181), (897, 76189), (1249, 54717), (1403, 48711), (2379, 28727), (3747, 18239), (4209, 16237)]