71392180792

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{38969531}}^1$

素因数の和:38969766

約数の個数: 16

約数和(自身を含む): 134444885400

約数和(自身を除く): 63052704608

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 38969531, 77939062, 155878124, 311756248, 8924022599, 17848045198, 35696090396, 71392180792]

約数ペア:

[(1, 71392180792), (2, 35696090396), (4, 17848045198), (8, 8924022599), (229, 311756248), (458, 155878124), (916, 77939062), (1832, 38969531)]