85614816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127403}}^1$

素因数の和:127423

約数の個数: 48

約数和(自身を含む): 256846464

約数和(自身を除く): 171231648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 127403, 254806, 382209, 509612, 764418, 891821, 1019224, 1528836, 1783642, 2038448, 2675463, 3057672, 3567284, 4076896, 5350926, 6115344, 7134568, 10701852, 12230688, 14269136, 21403704, 28538272, 42807408, 85614816]

約数ペア:

[(1, 85614816), (2, 42807408), (3, 28538272), (4, 21403704), (6, 14269136), (7, 12230688), (8, 10701852), (12, 7134568), (14, 6115344), (16, 5350926), (21, 4076896), (24, 3567284), (28, 3057672), (32, 2675463), (42, 2038448), (48, 1783642), (56, 1528836), (84, 1019224), (96, 891821), (112, 764418), (168, 509612), (224, 382209), (336, 254806), (672, 127403)]