81548352

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4567}}^1$

素因数の和:4616

約数の個数: 84

約数和(自身を含む): 241336576

約数和(自身を除く): 159788224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 4567, 5952, 8928, 9134, 13701, 17856, 18268, 27402, 36536, 41103, 54804, 73072, 82206, 109608, 141577, 146144, 164412, 219216, 283154, 292288, 328824, 424731, 438432, 566308, 657648, 849462, 876864, 1132616, 1274193, 1315296, 1698924, 2265232, 2548386, 2630592, 3397848, 4530464, 5096772, 6795696, 9060928, 10193544, 13591392, 20387088, 27182784, 40774176, 81548352]

約数ペア:

[(1, 81548352), (2, 40774176), (3, 27182784), (4, 20387088), (6, 13591392), (8, 10193544), (9, 9060928), (12, 6795696), (16, 5096772), (18, 4530464), (24, 3397848), (31, 2630592), (32, 2548386), (36, 2265232), (48, 1698924), (62, 1315296), (64, 1274193), (72, 1132616), (93, 876864), (96, 849462), (124, 657648), (144, 566308), (186, 438432), (192, 424731), (248, 328824), (279, 292288), (288, 283154), (372, 219216), (496, 164412), (558, 146144), (576, 141577), (744, 109608), (992, 82206), (1116, 73072), (1488, 54804), (1984, 41103), (2232, 36536), (2976, 27402), (4464, 18268), (4567, 17856), (5952, 13701), (8928, 9134)]