79771874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2689}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 148229760

約数和(自身を除く): 68457886

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 1141, 2119, 2282, 2689, 4238, 5378, 14833, 18823, 29666, 34957, 37646, 69914, 244699, 438307, 489398, 876614, 3068149, 5697991, 6136298, 11395982, 39885937, 79771874]

約数ペア:

[(1, 79771874), (2, 39885937), (7, 11395982), (13, 6136298), (14, 5697991), (26, 3068149), (91, 876614), (163, 489398), (182, 438307), (326, 244699), (1141, 69914), (2119, 37646), (2282, 34957), (2689, 29666), (4238, 18823), (5378, 14833)]