72757441

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 80317440

約数和(自身を除く): 7559999

約数列:

[1, 19, 23, 331, 437, 503, 6289, 7613, 9557, 11569, 144647, 166493, 219811, 3163367, 3829339, 72757441]

約数ペア:

[(1, 72757441), (19, 3829339), (23, 3163367), (331, 219811), (437, 166493), (503, 144647), (6289, 11569), (7613, 9557)]