98784

素因数分解:

$2^5\times 3^2\times 7^3$

素因数の和:37

約数の個数: 72

約数和(自身を含む): 327600

約数和(自身を除く): 228816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 3087, 3528, 4116, 4704, 5488, 6174, 7056, 8232, 10976, 12348, 14112, 16464, 24696, 32928, 49392, 98784]

約数ペア:

[(1, 98784), (2, 49392), (3, 32928), (4, 24696), (6, 16464), (7, 14112), (8, 12348), (9, 10976), (12, 8232), (14, 7056), (16, 6174), (18, 5488), (21, 4704), (24, 4116), (28, 3528), (32, 3087), (36, 2744), (42, 2352), (48, 2058), (49, 2016), (56, 1764), (63, 1568), (72, 1372), (84, 1176), (96, 1029), (98, 1008), (112, 882), (126, 784), (144, 686), (147, 672), (168, 588), (196, 504), (224, 441), (252, 392), (288, 343), (294, 336)]