73968466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{258631}}^1$

素因数の和:258657

約数の個数: 16

約数和(自身を含む): 130350528

約数和(自身を除く): 56382062

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 258631, 517262, 2844941, 3362203, 5689882, 6724406, 36984233, 73968466]

約数ペア:

[(1, 73968466), (2, 36984233), (11, 6724406), (13, 5689882), (22, 3362203), (26, 2844941), (143, 517262), (286, 258631)]