85453728

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 232759296

約数和(自身を除く): 147305568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 127, 129, 163, 172, 254, 258, 326, 344, 381, 489, 508, 516, 652, 688, 762, 978, 1016, 1032, 1304, 1376, 1524, 1956, 2032, 2064, 2608, 3048, 3912, 4064, 4128, 5216, 5461, 6096, 7009, 7824, 10922, 12192, 14018, 15648, 16383, 20701, 21027, 21844, 28036, 32766, 41402, 42054, 43688, 56072, 62103, 65532, 82804, 84108, 87376, 112144, 124206, 131064, 165608, 168216, 174752, 224288, 248412, 262128, 331216, 336432, 496824, 524256, 662432, 672864, 890143, 993648, 1780286, 1987296, 2670429, 3560572, 5340858, 7121144, 10681716, 14242288, 21363432, 28484576, 42726864, 85453728]

約数ペア:

[(1, 85453728), (2, 42726864), (3, 28484576), (4, 21363432), (6, 14242288), (8, 10681716), (12, 7121144), (16, 5340858), (24, 3560572), (32, 2670429), (43, 1987296), (48, 1780286), (86, 993648), (96, 890143), (127, 672864), (129, 662432), (163, 524256), (172, 496824), (254, 336432), (258, 331216), (326, 262128), (344, 248412), (381, 224288), (489, 174752), (508, 168216), (516, 165608), (652, 131064), (688, 124206), (762, 112144), (978, 87376), (1016, 84108), (1032, 82804), (1304, 65532), (1376, 62103), (1524, 56072), (1956, 43688), (2032, 42054), (2064, 41402), (2608, 32766), (3048, 28036), (3912, 21844), (4064, 21027), (4128, 20701), (5216, 16383), (5461, 15648), (6096, 14018), (7009, 12192), (7824, 10922)]