66638164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6577}}^1$

素因数の和:6747

約数の個数: 24

約数和(自身を含む): 124324200

約数和(自身を除く): 57686036

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 6577, 10132, 13154, 26308, 111809, 223618, 447236, 979973, 1959946, 3919892, 16659541, 33319082, 66638164]

約数ペア:

[(1, 66638164), (2, 33319082), (4, 16659541), (17, 3919892), (34, 1959946), (68, 979973), (149, 447236), (298, 223618), (596, 111809), (2533, 26308), (5066, 13154), (6577, 10132)]