72109312

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 162620640

約数和(自身を除く): 90511328

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 883, 928, 1276, 1408, 1766, 1856, 2552, 2816, 3532, 3712, 5104, 7064, 7424, 9713, 10208, 14128, 19426, 20416, 25607, 28256, 38852, 40832, 51214, 56512, 77704, 81664, 102428, 113024, 155408, 204856, 226048, 281677, 310816, 409712, 563354, 621632, 819424, 1126708, 1243264, 1638848, 2253416, 2486528, 3277696, 4506832, 6555392, 9013664, 18027328, 36054656, 72109312]

約数ペア:

[(1, 72109312), (2, 36054656), (4, 18027328), (8, 9013664), (11, 6555392), (16, 4506832), (22, 3277696), (29, 2486528), (32, 2253416), (44, 1638848), (58, 1243264), (64, 1126708), (88, 819424), (116, 621632), (128, 563354), (176, 409712), (232, 310816), (256, 281677), (319, 226048), (352, 204856), (464, 155408), (638, 113024), (704, 102428), (883, 81664), (928, 77704), (1276, 56512), (1408, 51214), (1766, 40832), (1856, 38852), (2552, 28256), (2816, 25607), (3532, 20416), (3712, 19426), (5104, 14128), (7064, 10208), (7424, 9713)]