68758434

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 155001600

約数和(自身を除く): 86243166

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 186, 279, 298, 447, 558, 827, 894, 1341, 1654, 2481, 2682, 4619, 4962, 7443, 9238, 13857, 14886, 25637, 27714, 41571, 51274, 76911, 83142, 123223, 153822, 230733, 246446, 369669, 461466, 739338, 1109007, 2218014, 3819913, 7639826, 11459739, 22919478, 34379217, 68758434]

約数ペア:

[(1, 68758434), (2, 34379217), (3, 22919478), (6, 11459739), (9, 7639826), (18, 3819913), (31, 2218014), (62, 1109007), (93, 739338), (149, 461466), (186, 369669), (279, 246446), (298, 230733), (447, 153822), (558, 123223), (827, 83142), (894, 76911), (1341, 51274), (1654, 41571), (2481, 27714), (2682, 25637), (4619, 14886), (4962, 13857), (7443, 9238)]