81768192

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9679}}^1$

素因数の和:9709

約数の個数: 72

約数和(自身を含む): 237431040

約数和(自身を除く): 155662848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 9679, 19358, 29037, 38716, 58074, 77432, 106469, 116148, 154864, 212938, 232296, 309728, 319407, 425876, 464592, 619456, 638814, 851752, 929184, 1238912, 1277628, 1703504, 1858368, 2477824, 2555256, 3407008, 3716736, 5110512, 6814016, 7433472, 10221024, 13628032, 20442048, 27256064, 40884096, 81768192]

約数ペア:

[(1, 81768192), (2, 40884096), (3, 27256064), (4, 20442048), (6, 13628032), (8, 10221024), (11, 7433472), (12, 6814016), (16, 5110512), (22, 3716736), (24, 3407008), (32, 2555256), (33, 2477824), (44, 1858368), (48, 1703504), (64, 1277628), (66, 1238912), (88, 929184), (96, 851752), (128, 638814), (132, 619456), (176, 464592), (192, 425876), (256, 319407), (264, 309728), (352, 232296), (384, 212938), (528, 154864), (704, 116148), (768, 106469), (1056, 77432), (1408, 58074), (2112, 38716), (2816, 29037), (4224, 19358), (8448, 9679)]