66508736

素因数分解:

$2^6\times 7^1\times {\mathrm{148457}}^1$

素因数の和:148476

約数の個数: 28

約数和(自身を含む): 150833328

約数和(自身を除く): 84324592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 148457, 296914, 593828, 1039199, 1187656, 2078398, 2375312, 4156796, 4750624, 8313592, 9501248, 16627184, 33254368, 66508736]

約数ペア:

[(1, 66508736), (2, 33254368), (4, 16627184), (7, 9501248), (8, 8313592), (14, 4750624), (16, 4156796), (28, 2375312), (32, 2078398), (56, 1187656), (64, 1039199), (112, 593828), (224, 296914), (448, 148457)]