66513328

素因数分解:

$2^4\times 7^1\times {\mathrm{593869}}^1$

素因数の和:593884

約数の個数: 20

約数和(自身を含む): 147279760

約数和(自身を除く): 80766432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 593869, 1187738, 2375476, 4157083, 4750952, 8314166, 9501904, 16628332, 33256664, 66513328]

約数ペア:

[(1, 66513328), (2, 33256664), (4, 16628332), (7, 9501904), (8, 8314166), (14, 4750952), (16, 4157083), (28, 2375476), (56, 1187738), (112, 593869)]