63898688

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 154497024

約数和(自身を除く): 90598336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 86, 107, 112, 124, 172, 214, 217, 224, 248, 301, 344, 428, 434, 448, 496, 602, 688, 749, 856, 868, 992, 1204, 1333, 1376, 1498, 1712, 1736, 1984, 2408, 2666, 2752, 2996, 3317, 3424, 3472, 4601, 4816, 5332, 5992, 6634, 6848, 6944, 9202, 9331, 9632, 10664, 11984, 13268, 13888, 18404, 18662, 19264, 21328, 23219, 23968, 26536, 32207, 36808, 37324, 42656, 46438, 47936, 53072, 64414, 73616, 74648, 85312, 92876, 106144, 128828, 142631, 147232, 149296, 185752, 212288, 257656, 285262, 294464, 298592, 371504, 515312, 570524, 597184, 743008, 998417, 1030624, 1141048, 1486016, 1996834, 2061248, 2282096, 3993668, 4564192, 7987336, 9128384, 15974672, 31949344, 63898688]

約数ペア:

[(1, 63898688), (2, 31949344), (4, 15974672), (7, 9128384), (8, 7987336), (14, 4564192), (16, 3993668), (28, 2282096), (31, 2061248), (32, 1996834), (43, 1486016), (56, 1141048), (62, 1030624), (64, 998417), (86, 743008), (107, 597184), (112, 570524), (124, 515312), (172, 371504), (214, 298592), (217, 294464), (224, 285262), (248, 257656), (301, 212288), (344, 185752), (428, 149296), (434, 147232), (448, 142631), (496, 128828), (602, 106144), (688, 92876), (749, 85312), (856, 74648), (868, 73616), (992, 64414), (1204, 53072), (1333, 47936), (1376, 46438), (1498, 42656), (1712, 37324), (1736, 36808), (1984, 32207), (2408, 26536), (2666, 23968), (2752, 23219), (2996, 21328), (3317, 19264), (3424, 18662), (3472, 18404), (4601, 13888), (4816, 13268), (5332, 11984), (5992, 10664), (6634, 9632), (6848, 9331), (6944, 9202)]