80751104

素因数分解:

$2^9\times 7^1\times {\mathrm{22531}}^1$

素因数の和:22556

約数の個数: 40

約数和(自身を含む): 184401888

約数和(自身を除く): 103650784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 22531, 45062, 90124, 157717, 180248, 315434, 360496, 630868, 720992, 1261736, 1441984, 2523472, 2883968, 5046944, 5767936, 10093888, 11535872, 20187776, 40375552, 80751104]

約数ペア:

[(1, 80751104), (2, 40375552), (4, 20187776), (7, 11535872), (8, 10093888), (14, 5767936), (16, 5046944), (28, 2883968), (32, 2523472), (56, 1441984), (64, 1261736), (112, 720992), (128, 630868), (224, 360496), (256, 315434), (448, 180248), (512, 157717), (896, 90124), (1792, 45062), (3584, 22531)]