68322688

素因数分解:

$2^7\times 7^1\times {\mathrm{76253}}^1$

素因数の和:76274

約数の個数: 32

約数和(自身を含む): 155558160

約数和(自身を除く): 87235472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 76253, 152506, 305012, 533771, 610024, 1067542, 1220048, 2135084, 2440096, 4270168, 4880192, 8540336, 9760384, 17080672, 34161344, 68322688]

約数ペア:

[(1, 68322688), (2, 34161344), (4, 17080672), (7, 9760384), (8, 8540336), (14, 4880192), (16, 4270168), (28, 2440096), (32, 2135084), (56, 1220048), (64, 1067542), (112, 610024), (128, 533771), (224, 305012), (448, 152506), (896, 76253)]