78658242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2633}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 169924608

約数和(自身を除く): 91266366

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 766, 1149, 2298, 2633, 4979, 5266, 7899, 9958, 14937, 15798, 29874, 34229, 68458, 102687, 205374, 1008439, 2016878, 3025317, 6050634, 13109707, 26219414, 39329121, 78658242]

約数ペア:

[(1, 78658242), (2, 39329121), (3, 26219414), (6, 13109707), (13, 6050634), (26, 3025317), (39, 2016878), (78, 1008439), (383, 205374), (766, 102687), (1149, 68458), (2298, 34229), (2633, 29874), (4979, 15798), (5266, 14937), (7899, 9958)]