71451594

素因数分解:

$2^1\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{3209}}^1$

素因数の和:4454

約数の個数: 24

約数和(自身を含む): 154985220

約数和(自身を除く): 83533626

約数列:

[1, 2, 3, 6, 9, 18, 1237, 2474, 3209, 3711, 6418, 7422, 9627, 11133, 19254, 22266, 28881, 57762, 3969533, 7939066, 11908599, 23817198, 35725797, 71451594]

約数ペア:

[(1, 71451594), (2, 35725797), (3, 23817198), (6, 11908599), (9, 7939066), (18, 3969533), (1237, 57762), (2474, 28881), (3209, 22266), (3711, 19254), (6418, 11133), (7422, 9627)]