66533456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3533}}^1$

素因数の和:3659

約数の個数: 40

約数和(自身を含む): 141981984

約数和(自身を除く): 75448528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 3533, 4708, 7066, 9416, 14132, 18832, 28264, 38863, 56528, 77726, 155452, 310904, 378031, 621808, 756062, 1512124, 3024248, 4158341, 6048496, 8316682, 16633364, 33266728, 66533456]

約数ペア:

[(1, 66533456), (2, 33266728), (4, 16633364), (8, 8316682), (11, 6048496), (16, 4158341), (22, 3024248), (44, 1512124), (88, 756062), (107, 621808), (176, 378031), (214, 310904), (428, 155452), (856, 77726), (1177, 56528), (1712, 38863), (2354, 28264), (3533, 18832), (4708, 14132), (7066, 9416)]