82777552

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 120

約数和(自身を含む): 199326528

約数和(自身を除く): 116548976

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 121, 143, 169, 176, 184, 208, 242, 253, 286, 299, 338, 368, 484, 506, 572, 598, 676, 968, 1012, 1144, 1196, 1331, 1352, 1573, 1859, 1936, 2024, 2288, 2392, 2662, 2704, 2783, 3146, 3289, 3718, 3887, 4048, 4784, 5324, 5566, 6292, 6578, 7436, 7774, 10648, 11132, 12584, 13156, 14872, 15548, 17303, 20449, 21296, 22264, 25168, 26312, 29744, 30613, 31096, 34606, 36179, 40898, 42757, 44528, 52624, 61226, 62192, 69212, 72358, 81796, 85514, 122452, 138424, 144716, 163592, 171028, 224939, 244904, 276848, 289432, 327184, 342056, 397969, 449878, 470327, 489808, 578864, 684112, 795938, 899756, 940654, 1591876, 1799512, 1881308, 3183752, 3599024, 3762616, 5173597, 6367504, 7525232, 10347194, 20694388, 41388776, 82777552]

約数ペア:

[(1, 82777552), (2, 41388776), (4, 20694388), (8, 10347194), (11, 7525232), (13, 6367504), (16, 5173597), (22, 3762616), (23, 3599024), (26, 3183752), (44, 1881308), (46, 1799512), (52, 1591876), (88, 940654), (92, 899756), (104, 795938), (121, 684112), (143, 578864), (169, 489808), (176, 470327), (184, 449878), (208, 397969), (242, 342056), (253, 327184), (286, 289432), (299, 276848), (338, 244904), (368, 224939), (484, 171028), (506, 163592), (572, 144716), (598, 138424), (676, 122452), (968, 85514), (1012, 81796), (1144, 72358), (1196, 69212), (1331, 62192), (1352, 61226), (1573, 52624), (1859, 44528), (1936, 42757), (2024, 40898), (2288, 36179), (2392, 34606), (2662, 31096), (2704, 30613), (2783, 29744), (3146, 26312), (3289, 25168), (3718, 22264), (3887, 21296), (4048, 20449), (4784, 17303), (5324, 15548), (5566, 14872), (6292, 13156), (6578, 12584), (7436, 11132), (7774, 10648)]