85723656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 228484800

約数和(自身を除く): 142761144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 163, 204, 326, 408, 489, 652, 978, 1289, 1304, 1956, 2578, 2771, 3867, 3912, 5156, 5542, 7734, 8313, 10312, 11084, 15468, 16626, 21913, 22168, 30936, 33252, 43826, 65739, 66504, 87652, 131478, 175304, 210107, 262956, 420214, 525912, 630321, 840428, 1260642, 1680856, 2521284, 3571819, 5042568, 7143638, 10715457, 14287276, 21430914, 28574552, 42861828, 85723656]

約数ペア:

[(1, 85723656), (2, 42861828), (3, 28574552), (4, 21430914), (6, 14287276), (8, 10715457), (12, 7143638), (17, 5042568), (24, 3571819), (34, 2521284), (51, 1680856), (68, 1260642), (102, 840428), (136, 630321), (163, 525912), (204, 420214), (326, 262956), (408, 210107), (489, 175304), (652, 131478), (978, 87652), (1289, 66504), (1304, 65739), (1956, 43826), (2578, 33252), (2771, 30936), (3867, 22168), (3912, 21913), (5156, 16626), (5542, 15468), (7734, 11084), (8313, 10312)]