72238464

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 210966600

約数和(自身を除く): 138728136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 288, 292, 384, 438, 576, 584, 657, 859, 876, 1152, 1168, 1314, 1718, 1752, 2336, 2577, 2628, 3436, 3504, 4672, 5154, 5256, 6872, 7008, 7731, 9344, 10308, 10512, 13744, 14016, 15462, 20616, 21024, 27488, 28032, 30924, 41232, 42048, 54976, 61848, 62707, 82464, 84096, 109952, 123696, 125414, 164928, 188121, 247392, 250828, 329856, 376242, 494784, 501656, 564363, 752484, 989568, 1003312, 1128726, 1504968, 2006624, 2257452, 3009936, 4013248, 4514904, 6019872, 8026496, 9029808, 12039744, 18059616, 24079488, 36119232, 72238464]

約数ペア:

[(1, 72238464), (2, 36119232), (3, 24079488), (4, 18059616), (6, 12039744), (8, 9029808), (9, 8026496), (12, 6019872), (16, 4514904), (18, 4013248), (24, 3009936), (32, 2257452), (36, 2006624), (48, 1504968), (64, 1128726), (72, 1003312), (73, 989568), (96, 752484), (128, 564363), (144, 501656), (146, 494784), (192, 376242), (219, 329856), (288, 250828), (292, 247392), (384, 188121), (438, 164928), (576, 125414), (584, 123696), (657, 109952), (859, 84096), (876, 82464), (1152, 62707), (1168, 61848), (1314, 54976), (1718, 42048), (1752, 41232), (2336, 30924), (2577, 28032), (2628, 27488), (3436, 21024), (3504, 20616), (4672, 15462), (5154, 14016), (5256, 13744), (6872, 10512), (7008, 10308), (7731, 9344)]