73530856

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17987}}^1$

素因数の和:18073

約数の個数: 32

約数和(自身を含む): 159733440

約数和(自身を除く): 86202584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 17987, 35974, 71948, 125909, 143896, 251818, 503636, 1007272, 1313051, 2626102, 5252204, 9191357, 10504408, 18382714, 36765428, 73530856]

約数ペア:

[(1, 73530856), (2, 36765428), (4, 18382714), (7, 10504408), (8, 9191357), (14, 5252204), (28, 2626102), (56, 1313051), (73, 1007272), (146, 503636), (292, 251818), (511, 143896), (584, 125909), (1022, 71948), (2044, 35974), (4088, 17987)]