84974208

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20117}}^1$

素因数の和:20145

約数の個数: 64

約数和(自身を含む): 246244320

約数和(自身を除く): 161270112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 20117, 40234, 60351, 80468, 120702, 160936, 221287, 241404, 321872, 442574, 482808, 643744, 663861, 885148, 965616, 1287488, 1327722, 1770296, 1931232, 2574976, 2655444, 3540592, 3862464, 5310888, 7081184, 7724928, 10621776, 14162368, 21243552, 28324736, 42487104, 84974208]

約数ペア:

[(1, 84974208), (2, 42487104), (3, 28324736), (4, 21243552), (6, 14162368), (8, 10621776), (11, 7724928), (12, 7081184), (16, 5310888), (22, 3862464), (24, 3540592), (32, 2655444), (33, 2574976), (44, 1931232), (48, 1770296), (64, 1327722), (66, 1287488), (88, 965616), (96, 885148), (128, 663861), (132, 643744), (176, 482808), (192, 442574), (264, 321872), (352, 241404), (384, 221287), (528, 160936), (704, 120702), (1056, 80468), (1408, 60351), (2112, 40234), (4224, 20117)]