86005504

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 189495152

約数和(自身を除く): 103489648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 559, 601, 688, 832, 1118, 1202, 1376, 1664, 2236, 2404, 2752, 3328, 4472, 4808, 5504, 7813, 8944, 9616, 11008, 15626, 17888, 19232, 25843, 31252, 35776, 38464, 51686, 62504, 71552, 76928, 103372, 125008, 143104, 153856, 206744, 250016, 335959, 413488, 500032, 671918, 826976, 1000064, 1343836, 1653952, 2000128, 2687672, 3307904, 5375344, 6615808, 10750688, 21501376, 43002752, 86005504]

約数ペア:

[(1, 86005504), (2, 43002752), (4, 21501376), (8, 10750688), (13, 6615808), (16, 5375344), (26, 3307904), (32, 2687672), (43, 2000128), (52, 1653952), (64, 1343836), (86, 1000064), (104, 826976), (128, 671918), (172, 500032), (208, 413488), (256, 335959), (344, 250016), (416, 206744), (559, 153856), (601, 143104), (688, 125008), (832, 103372), (1118, 76928), (1202, 71552), (1376, 62504), (1664, 51686), (2236, 38464), (2404, 35776), (2752, 31252), (3328, 25843), (4472, 19232), (4808, 17888), (5504, 15626), (7813, 11008), (8944, 9616)]