77807296

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 84

約数和(自身を含む): 184102248

約数和(自身を除く): 106294952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 577, 602, 688, 784, 1154, 1204, 1376, 1568, 2107, 2308, 2408, 2752, 3136, 4039, 4214, 4616, 4816, 8078, 8428, 9232, 9632, 16156, 16856, 18464, 19264, 24811, 28273, 32312, 33712, 36928, 49622, 56546, 64624, 67424, 99244, 113092, 129248, 134848, 173677, 198488, 226184, 258496, 347354, 396976, 452368, 694708, 793952, 904736, 1215739, 1389416, 1587904, 1809472, 2431478, 2778832, 4862956, 5557664, 9725912, 11115328, 19451824, 38903648, 77807296]

約数ペア:

[(1, 77807296), (2, 38903648), (4, 19451824), (7, 11115328), (8, 9725912), (14, 5557664), (16, 4862956), (28, 2778832), (32, 2431478), (43, 1809472), (49, 1587904), (56, 1389416), (64, 1215739), (86, 904736), (98, 793952), (112, 694708), (172, 452368), (196, 396976), (224, 347354), (301, 258496), (344, 226184), (392, 198488), (448, 173677), (577, 134848), (602, 129248), (688, 113092), (784, 99244), (1154, 67424), (1204, 64624), (1376, 56546), (1568, 49622), (2107, 36928), (2308, 33712), (2408, 32312), (2752, 28273), (3136, 24811), (4039, 19264), (4214, 18464), (4616, 16856), (4816, 16156), (8078, 9632), (8428, 9232)]