86991648

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31247}}^1$

素因数の和:31289

約数の個数: 48

約数和(自身を含む): 236234880

約数和(自身を除く): 149243232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 31247, 62494, 93741, 124988, 187482, 249976, 374964, 499952, 749928, 906163, 999904, 1499856, 1812326, 2718489, 2999712, 3624652, 5436978, 7249304, 10873956, 14498608, 21747912, 28997216, 43495824, 86991648]

約数ペア:

[(1, 86991648), (2, 43495824), (3, 28997216), (4, 21747912), (6, 14498608), (8, 10873956), (12, 7249304), (16, 5436978), (24, 3624652), (29, 2999712), (32, 2718489), (48, 1812326), (58, 1499856), (87, 999904), (96, 906163), (116, 749928), (174, 499952), (232, 374964), (348, 249976), (464, 187482), (696, 124988), (928, 93741), (1392, 62494), (2784, 31247)]