68297838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3881}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 156522240

約数和(自身を除く): 88224402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 2514, 2933, 3881, 5866, 7762, 8799, 11643, 17598, 23286, 27167, 54334, 81501, 163002, 1626139, 3252278, 4878417, 9756834, 11382973, 22765946, 34148919, 68297838]

約数ペア:

[(1, 68297838), (2, 34148919), (3, 22765946), (6, 11382973), (7, 9756834), (14, 4878417), (21, 3252278), (42, 1626139), (419, 163002), (838, 81501), (1257, 54334), (2514, 27167), (2933, 23286), (3881, 17598), (5866, 11643), (7762, 8799)]