72541952

素因数分解:

$2^8\times 7^2\times {\mathrm{5783}}^1$

素因数の和:5813

約数の個数: 54

約数和(自身を含む): 168470568

約数和(自身を除く): 95928616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 5783, 6272, 11566, 12544, 23132, 40481, 46264, 80962, 92528, 161924, 185056, 283367, 323848, 370112, 566734, 647696, 740224, 1133468, 1295392, 1480448, 2266936, 2590784, 4533872, 5181568, 9067744, 10363136, 18135488, 36270976, 72541952]

約数ペア:

[(1, 72541952), (2, 36270976), (4, 18135488), (7, 10363136), (8, 9067744), (14, 5181568), (16, 4533872), (28, 2590784), (32, 2266936), (49, 1480448), (56, 1295392), (64, 1133468), (98, 740224), (112, 647696), (128, 566734), (196, 370112), (224, 323848), (256, 283367), (392, 185056), (448, 161924), (784, 92528), (896, 80962), (1568, 46264), (1792, 40481), (3136, 23132), (5783, 12544), (6272, 11566)]