66124982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{821}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 124049664

約数和(自身を除く): 57924682

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 523, 821, 1046, 1642, 3661, 5747, 5753, 7322, 9031, 11494, 11506, 18062, 40271, 63217, 80542, 126434, 429383, 858766, 3005681, 4723213, 6011362, 9446426, 33062491, 66124982]

約数ペア:

[(1, 66124982), (2, 33062491), (7, 9446426), (11, 6011362), (14, 4723213), (22, 3005681), (77, 858766), (154, 429383), (523, 126434), (821, 80542), (1046, 63217), (1642, 40271), (3661, 18062), (5747, 11506), (5753, 11494), (7322, 9031)]