80531648

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{54709}}^1$

素因数の和:54744

約数の個数: 28

約数和(自身を含む): 166756080

約数和(自身を除く): 86224432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 54709, 109418, 218836, 437672, 875344, 1258307, 1750688, 2516614, 3501376, 5033228, 10066456, 20132912, 40265824, 80531648]

約数ペア:

[(1, 80531648), (2, 40265824), (4, 20132912), (8, 10066456), (16, 5033228), (23, 3501376), (32, 2516614), (46, 1750688), (64, 1258307), (92, 875344), (184, 437672), (368, 218836), (736, 109418), (1472, 54709)]