71232628

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 127179360

約数和(自身を除く): 55946732

約数列:

[1, 2, 4, 61, 122, 244, 443, 659, 886, 1318, 1772, 2636, 27023, 40199, 54046, 80398, 108092, 160796, 291937, 583874, 1167748, 17808157, 35616314, 71232628]

約数ペア:

[(1, 71232628), (2, 35616314), (4, 17808157), (61, 1167748), (122, 583874), (244, 291937), (443, 160796), (659, 108092), (886, 80398), (1318, 54046), (1772, 40199), (2636, 27023)]