72887646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8573}}^1$

素因数の和:8700

約数の個数: 32

約数和(自身を含む): 158447520

約数和(自身を除く): 85559874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 8573, 17146, 25719, 51438, 111449, 222898, 334347, 668694, 934457, 1868914, 2803371, 5606742, 12147941, 24295882, 36443823, 72887646]

約数ペア:

[(1, 72887646), (2, 36443823), (3, 24295882), (6, 12147941), (13, 5606742), (26, 2803371), (39, 1868914), (78, 934457), (109, 668694), (218, 334347), (327, 222898), (654, 111449), (1417, 51438), (2834, 25719), (4251, 17146), (8502, 8573)]