67763872

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 154211904

約数和(自身を除く): 86448032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 43, 44, 74, 86, 88, 121, 148, 172, 176, 242, 296, 344, 352, 407, 473, 484, 592, 688, 814, 946, 968, 1184, 1331, 1376, 1591, 1628, 1892, 1936, 2662, 3182, 3256, 3784, 3872, 4477, 5203, 5324, 6364, 6512, 7568, 8954, 10406, 10648, 12728, 13024, 15136, 17501, 17908, 20812, 21296, 25456, 35002, 35816, 41624, 42592, 49247, 50912, 57233, 70004, 71632, 83248, 98494, 114466, 140008, 143264, 166496, 192511, 196988, 228932, 280016, 385022, 393976, 457864, 560032, 770044, 787952, 915728, 1540088, 1575904, 1831456, 2117621, 3080176, 4235242, 6160352, 8470484, 16940968, 33881936, 67763872]

約数ペア:

[(1, 67763872), (2, 33881936), (4, 16940968), (8, 8470484), (11, 6160352), (16, 4235242), (22, 3080176), (32, 2117621), (37, 1831456), (43, 1575904), (44, 1540088), (74, 915728), (86, 787952), (88, 770044), (121, 560032), (148, 457864), (172, 393976), (176, 385022), (242, 280016), (296, 228932), (344, 196988), (352, 192511), (407, 166496), (473, 143264), (484, 140008), (592, 114466), (688, 98494), (814, 83248), (946, 71632), (968, 70004), (1184, 57233), (1331, 50912), (1376, 49247), (1591, 42592), (1628, 41624), (1892, 35816), (1936, 35002), (2662, 25456), (3182, 21296), (3256, 20812), (3784, 17908), (3872, 17501), (4477, 15136), (5203, 13024), (5324, 12728), (6364, 10648), (6512, 10406), (7568, 8954)]