78908096

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 56

約数和(自身を含む): 163549584

約数和(自身を除く): 84641488

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 172, 212, 344, 424, 541, 688, 848, 1082, 1376, 1696, 2164, 2279, 2752, 3392, 4328, 4558, 8656, 9116, 17312, 18232, 23263, 28673, 34624, 36464, 46526, 57346, 72928, 93052, 114692, 145856, 186104, 229384, 372208, 458768, 744416, 917536, 1232939, 1488832, 1835072, 2465878, 4931756, 9863512, 19727024, 39454048, 78908096]

約数ペア:

[(1, 78908096), (2, 39454048), (4, 19727024), (8, 9863512), (16, 4931756), (32, 2465878), (43, 1835072), (53, 1488832), (64, 1232939), (86, 917536), (106, 744416), (172, 458768), (212, 372208), (344, 229384), (424, 186104), (541, 145856), (688, 114692), (848, 93052), (1082, 72928), (1376, 57346), (1696, 46526), (2164, 36464), (2279, 34624), (2752, 28673), (3392, 23263), (4328, 18232), (4558, 17312), (8656, 9116)]