105890624

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 84

約数和(自身を含む): 247656096

約数和(自身を除く): 141765472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 107, 112, 188, 214, 224, 329, 376, 428, 448, 658, 749, 752, 856, 1316, 1498, 1504, 1712, 2209, 2632, 2996, 3008, 3424, 4418, 5029, 5264, 5992, 6848, 8836, 10058, 10528, 11984, 15463, 17672, 20116, 21056, 23968, 30926, 35203, 35344, 40232, 47936, 61852, 70406, 70688, 80464, 123704, 140812, 141376, 160928, 236363, 247408, 281624, 321856, 472726, 494816, 563248, 945452, 989632, 1126496, 1654541, 1890904, 2252992, 3309082, 3781808, 6618164, 7563616, 13236328, 15127232, 26472656, 52945312, 105890624]

約数ペア:

[(1, 105890624), (2, 52945312), (4, 26472656), (7, 15127232), (8, 13236328), (14, 7563616), (16, 6618164), (28, 3781808), (32, 3309082), (47, 2252992), (56, 1890904), (64, 1654541), (94, 1126496), (107, 989632), (112, 945452), (188, 563248), (214, 494816), (224, 472726), (329, 321856), (376, 281624), (428, 247408), (448, 236363), (658, 160928), (749, 141376), (752, 140812), (856, 123704), (1316, 80464), (1498, 70688), (1504, 70406), (1712, 61852), (2209, 47936), (2632, 40232), (2996, 35344), (3008, 35203), (3424, 30926), (4418, 23968), (5029, 21056), (5264, 20116), (5992, 17672), (6848, 15463), (8836, 11984), (10058, 10528)]