91002016

素因数分解:

$2^5\times 7^3\times {\mathrm{8291}}^1$

素因数の和:8322

約数の個数: 48

約数和(自身を含む): 208958400

約数和(自身を除く): 117956384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 8291, 10976, 16582, 33164, 58037, 66328, 116074, 132656, 232148, 265312, 406259, 464296, 812518, 928592, 1625036, 1857184, 2843813, 3250072, 5687626, 6500144, 11375252, 13000288, 22750504, 45501008, 91002016]

約数ペア:

[(1, 91002016), (2, 45501008), (4, 22750504), (7, 13000288), (8, 11375252), (14, 6500144), (16, 5687626), (28, 3250072), (32, 2843813), (49, 1857184), (56, 1625036), (98, 928592), (112, 812518), (196, 464296), (224, 406259), (343, 265312), (392, 232148), (686, 132656), (784, 116074), (1372, 66328), (1568, 58037), (2744, 33164), (5488, 16582), (8291, 10976)]