72156738790

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{769}}^1\times {\mathrm{15307}}^1$

素因数の和:16696

約数の個数: 32

約数和(自身を含む): 130271692320

約数和(自身を除く): 58114953530

約数列:

[1, 2, 5, 10, 613, 769, 1226, 1538, 3065, 3845, 6130, 7690, 15307, 30614, 76535, 153070, 471397, 942794, 2356985, 4713970, 9383191, 11771083, 18766382, 23542166, 46915955, 58855415, 93831910, 117710830, 7215673879, 14431347758, 36078369395, 72156738790]

約数ペア:

[(1, 72156738790), (2, 36078369395), (5, 14431347758), (10, 7215673879), (613, 117710830), (769, 93831910), (1226, 58855415), (1538, 46915955), (3065, 23542166), (3845, 18766382), (6130, 11771083), (7690, 9383191), (15307, 4713970), (30614, 2356985), (76535, 942794), (153070, 471397)]