73994096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{420421}}^1$

素因数の和:420440

約数の個数: 20

約数和(自身を含む): 156396984

約数和(自身を除く): 82402888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 420421, 840842, 1681684, 3363368, 4624631, 6726736, 9249262, 18498524, 36997048, 73994096]

約数ペア:

[(1, 73994096), (2, 36997048), (4, 18498524), (8, 9249262), (11, 6726736), (16, 4624631), (22, 3363368), (44, 1681684), (88, 840842), (176, 420421)]