66676506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3547}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 144247488

約数和(自身を除く): 77570982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 3133, 3547, 6266, 7094, 9399, 10641, 18798, 21282, 46111, 92222, 138333, 276666, 854827, 1709654, 2564481, 5128962, 11112751, 22225502, 33338253, 66676506]

約数ペア:

[(1, 66676506), (2, 33338253), (3, 22225502), (6, 11112751), (13, 5128962), (26, 2564481), (39, 1709654), (78, 854827), (241, 276666), (482, 138333), (723, 92222), (1446, 46111), (3133, 21282), (3547, 18798), (6266, 10641), (7094, 9399)]