56768688

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 140

約数和(自身を含む): 171312448

約数和(自身を除く): 114543760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 157, 162, 186, 216, 243, 248, 279, 314, 324, 372, 432, 471, 486, 496, 558, 628, 648, 729, 744, 837, 942, 972, 1116, 1256, 1296, 1413, 1458, 1488, 1674, 1884, 1944, 2232, 2511, 2512, 2826, 2916, 3348, 3768, 3888, 4239, 4464, 4867, 5022, 5652, 5832, 6696, 7533, 7536, 8478, 9734, 10044, 11304, 11664, 12717, 13392, 14601, 15066, 16956, 19468, 20088, 22599, 22608, 25434, 29202, 30132, 33912, 38151, 38936, 40176, 43803, 45198, 50868, 58404, 60264, 67824, 76302, 77872, 87606, 90396, 101736, 114453, 116808, 120528, 131409, 152604, 175212, 180792, 203472, 228906, 233616, 262818, 305208, 350424, 361584, 394227, 457812, 525636, 610416, 700848, 788454, 915624, 1051272, 1182681, 1576908, 1831248, 2102544, 2365362, 3153816, 3548043, 4730724, 6307632, 7096086, 9461448, 14192172, 18922896, 28384344, 56768688]

約数ペア:

[(1, 56768688), (2, 28384344), (3, 18922896), (4, 14192172), (6, 9461448), (8, 7096086), (9, 6307632), (12, 4730724), (16, 3548043), (18, 3153816), (24, 2365362), (27, 2102544), (31, 1831248), (36, 1576908), (48, 1182681), (54, 1051272), (62, 915624), (72, 788454), (81, 700848), (93, 610416), (108, 525636), (124, 457812), (144, 394227), (157, 361584), (162, 350424), (186, 305208), (216, 262818), (243, 233616), (248, 228906), (279, 203472), (314, 180792), (324, 175212), (372, 152604), (432, 131409), (471, 120528), (486, 116808), (496, 114453), (558, 101736), (628, 90396), (648, 87606), (729, 77872), (744, 76302), (837, 67824), (942, 60264), (972, 58404), (1116, 50868), (1256, 45198), (1296, 43803), (1413, 40176), (1458, 38936), (1488, 38151), (1674, 33912), (1884, 30132), (1944, 29202), (2232, 25434), (2511, 22608), (2512, 22599), (2826, 20088), (2916, 19468), (3348, 16956), (3768, 15066), (3888, 14601), (4239, 13392), (4464, 12717), (4867, 11664), (5022, 11304), (5652, 10044), (5832, 9734), (6696, 8478), (7533, 7536)]