66321376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 151048800

約数和(自身を除く): 84727424

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 73, 88, 89, 116, 146, 176, 178, 232, 292, 319, 352, 356, 464, 584, 638, 712, 803, 928, 979, 1168, 1276, 1424, 1606, 1958, 2117, 2336, 2552, 2581, 2848, 3212, 3916, 4234, 5104, 5162, 6424, 6497, 7832, 8468, 10208, 10324, 12848, 12994, 15664, 16936, 20648, 23287, 25696, 25988, 28391, 31328, 33872, 41296, 46574, 51976, 56782, 67744, 71467, 82592, 93148, 103952, 113564, 142934, 186296, 188413, 207904, 227128, 285868, 372592, 376826, 454256, 571736, 745184, 753652, 908512, 1143472, 1507304, 2072543, 2286944, 3014608, 4145086, 6029216, 8290172, 16580344, 33160688, 66321376]

約数ペア:

[(1, 66321376), (2, 33160688), (4, 16580344), (8, 8290172), (11, 6029216), (16, 4145086), (22, 3014608), (29, 2286944), (32, 2072543), (44, 1507304), (58, 1143472), (73, 908512), (88, 753652), (89, 745184), (116, 571736), (146, 454256), (176, 376826), (178, 372592), (232, 285868), (292, 227128), (319, 207904), (352, 188413), (356, 186296), (464, 142934), (584, 113564), (638, 103952), (712, 93148), (803, 82592), (928, 71467), (979, 67744), (1168, 56782), (1276, 51976), (1424, 46574), (1606, 41296), (1958, 33872), (2117, 31328), (2336, 28391), (2552, 25988), (2581, 25696), (2848, 23287), (3212, 20648), (3916, 16936), (4234, 15664), (5104, 12994), (5162, 12848), (6424, 10324), (6497, 10208), (7832, 8468)]