68591886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3547}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 150208128

約数和(自身を除く): 81616242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 293, 586, 879, 1758, 3223, 3547, 6446, 7094, 9669, 10641, 19338, 21282, 39017, 78034, 117051, 234102, 1039271, 2078542, 3117813, 6235626, 11431981, 22863962, 34295943, 68591886]

約数ペア:

[(1, 68591886), (2, 34295943), (3, 22863962), (6, 11431981), (11, 6235626), (22, 3117813), (33, 2078542), (66, 1039271), (293, 234102), (586, 117051), (879, 78034), (1758, 39017), (3223, 21282), (3547, 19338), (6446, 10641), (7094, 9669)]