87188256

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3121}}^1$

素因数の和:3234

約数の個数: 72

約数和(自身を含む): 250577964

約数和(自身を除く): 163389708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3121, 3492, 4656, 6242, 6984, 9312, 9363, 12484, 13968, 18726, 24968, 27936, 28089, 37452, 49936, 56178, 74904, 99872, 112356, 149808, 224712, 299616, 302737, 449424, 605474, 898848, 908211, 1210948, 1816422, 2421896, 2724633, 3632844, 4843792, 5449266, 7265688, 9687584, 10898532, 14531376, 21797064, 29062752, 43594128, 87188256]

約数ペア:

[(1, 87188256), (2, 43594128), (3, 29062752), (4, 21797064), (6, 14531376), (8, 10898532), (9, 9687584), (12, 7265688), (16, 5449266), (18, 4843792), (24, 3632844), (32, 2724633), (36, 2421896), (48, 1816422), (72, 1210948), (96, 908211), (97, 898848), (144, 605474), (194, 449424), (288, 302737), (291, 299616), (388, 224712), (582, 149808), (776, 112356), (873, 99872), (1164, 74904), (1552, 56178), (1746, 49936), (2328, 37452), (3104, 28089), (3121, 27936), (3492, 24968), (4656, 18726), (6242, 13968), (6984, 12484), (9312, 9363)]