86820832

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12503}}^1$

素因数の和:12551

約数の個数: 48

約数和(自身を含む): 201664512

約数和(自身を除く): 114843680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12503, 25006, 50012, 87521, 100024, 175042, 200048, 350084, 387593, 400096, 700168, 775186, 1400336, 1550372, 2713151, 2800672, 3100744, 5426302, 6201488, 10852604, 12402976, 21705208, 43410416, 86820832]

約数ペア:

[(1, 86820832), (2, 43410416), (4, 21705208), (7, 12402976), (8, 10852604), (14, 6201488), (16, 5426302), (28, 3100744), (31, 2800672), (32, 2713151), (56, 1550372), (62, 1400336), (112, 775186), (124, 700168), (217, 400096), (224, 387593), (248, 350084), (434, 200048), (496, 175042), (868, 100024), (992, 87521), (1736, 50012), (3472, 25006), (6944, 12503)]