69838418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 117028800

約数和(自身を除く): 47190382

約数列:

[1, 2, 13, 26, 53, 59, 106, 118, 689, 767, 859, 1378, 1534, 1718, 3127, 6254, 11167, 22334, 40651, 45527, 50681, 81302, 91054, 101362, 591851, 658853, 1183702, 1317706, 2686093, 5372186, 34919209, 69838418]

約数ペア:

[(1, 69838418), (2, 34919209), (13, 5372186), (26, 2686093), (53, 1317706), (59, 1183702), (106, 658853), (118, 591851), (689, 101362), (767, 91054), (859, 81302), (1378, 50681), (1534, 45527), (1718, 40651), (3127, 22334), (6254, 11167)]