68121984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{25343}}^1$

素因数の和:25367

約数の個数: 64

約数和(自身を含む): 206807040

約数和(自身を除く): 138685056

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, 336, 384, 448, 672, 896, 1344, 2688, 25343, 50686, 76029, 101372, 152058, 177401, 202744, 304116, 354802, 405488, 532203, 608232, 709604, 810976, 1064406, 1216464, 1419208, 1621952, 2128812, 2432928, 2838416, 3243904, 4257624, 4865856, 5676832, 8515248, 9731712, 11353664, 17030496, 22707328, 34060992, 68121984]

約数ペア:

[(1, 68121984), (2, 34060992), (3, 22707328), (4, 17030496), (6, 11353664), (7, 9731712), (8, 8515248), (12, 5676832), (14, 4865856), (16, 4257624), (21, 3243904), (24, 2838416), (28, 2432928), (32, 2128812), (42, 1621952), (48, 1419208), (56, 1216464), (64, 1064406), (84, 810976), (96, 709604), (112, 608232), (128, 532203), (168, 405488), (192, 354802), (224, 304116), (336, 202744), (384, 177401), (448, 152058), (672, 101372), (896, 76029), (1344, 50686), (2688, 25343)]