67277418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1871}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 145297152

約数和(自身を除く): 78019734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 461, 922, 1383, 1871, 2766, 3742, 5613, 5993, 11226, 11986, 17979, 24323, 35958, 48646, 72969, 145938, 862531, 1725062, 2587593, 5175186, 11212903, 22425806, 33638709, 67277418]

約数ペア:

[(1, 67277418), (2, 33638709), (3, 22425806), (6, 11212903), (13, 5175186), (26, 2587593), (39, 1725062), (78, 862531), (461, 145938), (922, 72969), (1383, 48646), (1871, 35958), (2766, 24323), (3742, 17979), (5613, 11986), (5993, 11226)]