86761472

素因数分解:

$2^{13}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 112

約数和(自身を含む): 212323680

約数和(自身を除く): 125562208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 89, 112, 119, 128, 136, 178, 224, 238, 256, 272, 356, 448, 476, 512, 544, 623, 712, 896, 952, 1024, 1088, 1246, 1424, 1513, 1792, 1904, 2048, 2176, 2492, 2848, 3026, 3584, 3808, 4096, 4352, 4984, 5696, 6052, 7168, 7616, 8192, 8704, 9968, 10591, 11392, 12104, 14336, 15232, 17408, 19936, 21182, 22784, 24208, 28672, 30464, 34816, 39872, 42364, 45568, 48416, 57344, 60928, 69632, 79744, 84728, 91136, 96832, 121856, 139264, 159488, 169456, 182272, 193664, 243712, 318976, 338912, 364544, 387328, 487424, 637952, 677824, 729088, 774656, 974848, 1275904, 1355648, 1549312, 2551808, 2711296, 3098624, 5103616, 5422592, 6197248, 10845184, 12394496, 21690368, 43380736, 86761472]

約数ペア:

[(1, 86761472), (2, 43380736), (4, 21690368), (7, 12394496), (8, 10845184), (14, 6197248), (16, 5422592), (17, 5103616), (28, 3098624), (32, 2711296), (34, 2551808), (56, 1549312), (64, 1355648), (68, 1275904), (89, 974848), (112, 774656), (119, 729088), (128, 677824), (136, 637952), (178, 487424), (224, 387328), (238, 364544), (256, 338912), (272, 318976), (356, 243712), (448, 193664), (476, 182272), (512, 169456), (544, 159488), (623, 139264), (712, 121856), (896, 96832), (952, 91136), (1024, 84728), (1088, 79744), (1246, 69632), (1424, 60928), (1513, 57344), (1792, 48416), (1904, 45568), (2048, 42364), (2176, 39872), (2492, 34816), (2848, 30464), (3026, 28672), (3584, 24208), (3808, 22784), (4096, 21182), (4352, 19936), (4984, 17408), (5696, 15232), (6052, 14336), (7168, 12104), (7616, 11392), (8192, 10591), (8704, 9968)]