66508970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14747}}^1$

素因数の和:14806

約数の個数: 32

約数和(自身を含む): 133793856

約数和(自身を除く): 67284886

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 14747, 29494, 73735, 147470, 162217, 324434, 604627, 811085, 1209254, 1622170, 3023135, 6046270, 6650897, 13301794, 33254485, 66508970]

約数ペア:

[(1, 66508970), (2, 33254485), (5, 13301794), (10, 6650897), (11, 6046270), (22, 3023135), (41, 1622170), (55, 1209254), (82, 811085), (110, 604627), (205, 324434), (410, 162217), (451, 147470), (902, 73735), (2255, 29494), (4510, 14747)]