68971008

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 80

約数和(自身を含む): 186300576

約数和(自身を除く): 117329568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 512, 541, 664, 768, 996, 1082, 1328, 1536, 1623, 1992, 2164, 2656, 3246, 3984, 4328, 5312, 6492, 7968, 8656, 10624, 12984, 15936, 17312, 21248, 25968, 31872, 34624, 42496, 44903, 51936, 63744, 69248, 89806, 103872, 127488, 134709, 138496, 179612, 207744, 269418, 276992, 359224, 415488, 538836, 718448, 830976, 1077672, 1436896, 2155344, 2873792, 4310688, 5747584, 8621376, 11495168, 17242752, 22990336, 34485504, 68971008]

約数ペア:

[(1, 68971008), (2, 34485504), (3, 22990336), (4, 17242752), (6, 11495168), (8, 8621376), (12, 5747584), (16, 4310688), (24, 2873792), (32, 2155344), (48, 1436896), (64, 1077672), (83, 830976), (96, 718448), (128, 538836), (166, 415488), (192, 359224), (249, 276992), (256, 269418), (332, 207744), (384, 179612), (498, 138496), (512, 134709), (541, 127488), (664, 103872), (768, 89806), (996, 69248), (1082, 63744), (1328, 51936), (1536, 44903), (1623, 42496), (1992, 34624), (2164, 31872), (2656, 25968), (3246, 21248), (3984, 17312), (4328, 15936), (5312, 12984), (6492, 10624), (7968, 8656)]