86309678

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 166660704

約数和(自身を除く): 80351026

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 1831, 3367, 3626, 3662, 6734, 12817, 23569, 23803, 25634, 47138, 47606, 67747, 89719, 135494, 166621, 179438, 333242, 474229, 880711, 948458, 1166347, 1761422, 2332694, 3319603, 6164977, 6639206, 12329954, 43154839, 86309678]

約数ペア:

[(1, 86309678), (2, 43154839), (7, 12329954), (13, 6639206), (14, 6164977), (26, 3319603), (37, 2332694), (49, 1761422), (74, 1166347), (91, 948458), (98, 880711), (182, 474229), (259, 333242), (481, 179438), (518, 166621), (637, 135494), (962, 89719), (1274, 67747), (1813, 47606), (1831, 47138), (3367, 25634), (3626, 23803), (3662, 23569), (6734, 12817)]