86241608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2689}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 171084000

約数和(自身を除く): 84842392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 2689, 4009, 5378, 8018, 10756, 16036, 21512, 32072, 51091, 102182, 204364, 408728, 567379, 1134758, 2269516, 4539032, 10780201, 21560402, 43120804, 86241608]

約数ペア:

[(1, 86241608), (2, 43120804), (4, 21560402), (8, 10780201), (19, 4539032), (38, 2269516), (76, 1134758), (152, 567379), (211, 408728), (422, 204364), (844, 102182), (1688, 51091), (2689, 32072), (4009, 21512), (5378, 16036), (8018, 10756)]