68949449

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 72503424

約数和(自身を除く): 3553975

約数列:

[1, 53, 71, 73, 251, 3763, 3869, 5183, 13303, 17821, 18323, 274699, 944513, 971119, 1300933, 68949449]

約数ペア:

[(1, 68949449), (53, 1300933), (71, 971119), (73, 944513), (251, 274699), (3763, 18323), (3869, 17821), (5183, 13303)]