73691152

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{17921}}^1$

素因数の和:18186

約数の個数: 20

約数和(自身を含む): 143340156

約数和(自身を除く): 69649004

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 17921, 35842, 71684, 143368, 286736, 4605697, 9211394, 18422788, 36845576, 73691152]

約数ペア:

[(1, 73691152), (2, 36845576), (4, 18422788), (8, 9211394), (16, 4605697), (257, 286736), (514, 143368), (1028, 71684), (2056, 35842), (4112, 17921)]