84486656

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5372

約数の個数: 40

約数和(自身を含む): 174286464

約数和(自身を除く): 89799808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 5323, 7936, 10646, 15872, 21292, 42584, 85168, 165013, 170336, 330026, 340672, 660052, 681344, 1320104, 1362688, 2640208, 2725376, 5280416, 10560832, 21121664, 42243328, 84486656]

約数ペア:

[(1, 84486656), (2, 42243328), (4, 21121664), (8, 10560832), (16, 5280416), (31, 2725376), (32, 2640208), (62, 1362688), (64, 1320104), (124, 681344), (128, 660052), (248, 340672), (256, 330026), (496, 170336), (512, 165013), (992, 85168), (1984, 42584), (3968, 21292), (5323, 15872), (7936, 10646)]