85917144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 225296640

約数和(自身を除く): 139379496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 317, 491, 552, 634, 951, 982, 1268, 1473, 1902, 1964, 2536, 2946, 3804, 3928, 5892, 7291, 7608, 11293, 11784, 14582, 21873, 22586, 29164, 33879, 43746, 45172, 58328, 67758, 87492, 90344, 135516, 155647, 174984, 271032, 311294, 466941, 622588, 933882, 1245176, 1867764, 3579881, 3735528, 7159762, 10739643, 14319524, 21479286, 28639048, 42958572, 85917144]

約数ペア:

[(1, 85917144), (2, 42958572), (3, 28639048), (4, 21479286), (6, 14319524), (8, 10739643), (12, 7159762), (23, 3735528), (24, 3579881), (46, 1867764), (69, 1245176), (92, 933882), (138, 622588), (184, 466941), (276, 311294), (317, 271032), (491, 174984), (552, 155647), (634, 135516), (951, 90344), (982, 87492), (1268, 67758), (1473, 58328), (1902, 45172), (1964, 43746), (2536, 33879), (2946, 29164), (3804, 22586), (3928, 21873), (5892, 14582), (7291, 11784), (7608, 11293)]