68904932

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 122818752

約数和(自身を除く): 53913820

約数列:

[1, 2, 4, 71, 142, 284, 331, 662, 733, 1324, 1466, 2932, 23501, 47002, 52043, 94004, 104086, 208172, 242623, 485246, 970492, 17226233, 34452466, 68904932]

約数ペア:

[(1, 68904932), (2, 34452466), (4, 17226233), (71, 970492), (142, 485246), (284, 242623), (331, 208172), (662, 104086), (733, 94004), (1324, 52043), (1466, 47002), (2932, 23501)]