64151808

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11933}}^1$

素因数の和:11959

約数の個数: 72

約数和(自身を含む): 195144768

約数和(自身を除く): 130992960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 11933, 23866, 35799, 47732, 71598, 83531, 95464, 143196, 167062, 190928, 250593, 286392, 334124, 381856, 501186, 572784, 668248, 763712, 1002372, 1145568, 1336496, 1527424, 2004744, 2291136, 2672992, 3054848, 4009488, 4582272, 5345984, 8018976, 9164544, 10691968, 16037952, 21383936, 32075904, 64151808]

約数ペア:

[(1, 64151808), (2, 32075904), (3, 21383936), (4, 16037952), (6, 10691968), (7, 9164544), (8, 8018976), (12, 5345984), (14, 4582272), (16, 4009488), (21, 3054848), (24, 2672992), (28, 2291136), (32, 2004744), (42, 1527424), (48, 1336496), (56, 1145568), (64, 1002372), (84, 763712), (96, 668248), (112, 572784), (128, 501186), (168, 381856), (192, 334124), (224, 286392), (256, 250593), (336, 190928), (384, 167062), (448, 143196), (672, 95464), (768, 83531), (896, 71598), (1344, 47732), (1792, 35799), (2688, 23866), (5376, 11933)]