66654784

素因数分解:

$2^6\times 7^1\times {\mathrm{148783}}^1$

素因数の和:148802

約数の個数: 28

約数和(自身を含む): 151164544

約数和(自身を除く): 84509760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 148783, 297566, 595132, 1041481, 1190264, 2082962, 2380528, 4165924, 4761056, 8331848, 9522112, 16663696, 33327392, 66654784]

約数ペア:

[(1, 66654784), (2, 33327392), (4, 16663696), (7, 9522112), (8, 8331848), (14, 4761056), (16, 4165924), (28, 2380528), (32, 2082962), (56, 1190264), (64, 1041481), (112, 595132), (224, 297566), (448, 148783)]