76865990

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{68023}}^1$

素因数の和:68143

約数の個数: 16

約数和(自身を含む): 139585248

約数和(自身を除く): 62719258

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 68023, 136046, 340115, 680230, 7686599, 15373198, 38432995, 76865990]

約数ペア:

[(1, 76865990), (2, 38432995), (5, 15373198), (10, 7686599), (113, 680230), (226, 340115), (565, 136046), (1130, 68023)]