61331468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73363}}^1$

素因数の和:73397

約数の個数: 24

約数和(自身を含む): 123251520

約数和(自身を除く): 61920052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 73363, 146726, 293452, 806993, 1393897, 1613986, 2787794, 3227972, 5575588, 15332867, 30665734, 61331468]

約数ペア:

[(1, 61331468), (2, 30665734), (4, 15332867), (11, 5575588), (19, 3227972), (22, 2787794), (38, 1613986), (44, 1393897), (76, 806993), (209, 293452), (418, 146726), (836, 73363)]