88216856

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2513

約数の個数: 64

約数和(自身を含む): 207816000

約数和(自身を除く): 119599144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2473, 2548, 2744, 4459, 4946, 5096, 8918, 9892, 17311, 17836, 19784, 32149, 34622, 35672, 64298, 69244, 121177, 128596, 138488, 225043, 242354, 257192, 450086, 484708, 848239, 900172, 969416, 1575301, 1696478, 1800344, 3150602, 3392956, 6301204, 6785912, 11027107, 12602408, 22054214, 44108428, 88216856]

約数ペア:

[(1, 88216856), (2, 44108428), (4, 22054214), (7, 12602408), (8, 11027107), (13, 6785912), (14, 6301204), (26, 3392956), (28, 3150602), (49, 1800344), (52, 1696478), (56, 1575301), (91, 969416), (98, 900172), (104, 848239), (182, 484708), (196, 450086), (343, 257192), (364, 242354), (392, 225043), (637, 138488), (686, 128596), (728, 121177), (1274, 69244), (1372, 64298), (2473, 35672), (2548, 34622), (2744, 32149), (4459, 19784), (4946, 17836), (5096, 17311), (8918, 9892)]