67215904

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2971}}^1$

素因数の和:3089

約数の個数: 48

約数和(自身を含む): 152784576

約数和(自身を除く): 85568672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 2971, 3232, 5656, 5942, 11312, 11884, 20797, 22624, 23768, 41594, 47536, 83188, 95072, 166376, 300071, 332752, 600142, 665504, 1200284, 2100497, 2400568, 4200994, 4801136, 8401988, 9602272, 16803976, 33607952, 67215904]

約数ペア:

[(1, 67215904), (2, 33607952), (4, 16803976), (7, 9602272), (8, 8401988), (14, 4801136), (16, 4200994), (28, 2400568), (32, 2100497), (56, 1200284), (101, 665504), (112, 600142), (202, 332752), (224, 300071), (404, 166376), (707, 95072), (808, 83188), (1414, 47536), (1616, 41594), (2828, 23768), (2971, 22624), (3232, 20797), (5656, 11884), (5942, 11312)]