68605806

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 140917248

約数和(自身を除く): 72311442

約数列:

[1, 2, 3, 6, 47, 94, 141, 211, 282, 422, 633, 1153, 1266, 2306, 3459, 6918, 9917, 19834, 29751, 54191, 59502, 108382, 162573, 243283, 325146, 486566, 729849, 1459698, 11434301, 22868602, 34302903, 68605806]

約数ペア:

[(1, 68605806), (2, 34302903), (3, 22868602), (6, 11434301), (47, 1459698), (94, 729849), (141, 486566), (211, 325146), (282, 243283), (422, 162573), (633, 108382), (1153, 59502), (1266, 54191), (2306, 29751), (3459, 19834), (6918, 9917)]