71407126

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 125141760

約数和(自身を除く): 53734634

約数列:

[1, 2, 7, 14, 67, 134, 269, 283, 469, 538, 566, 938, 1883, 1981, 3766, 3962, 18023, 18961, 36046, 37922, 76127, 126161, 132727, 152254, 252322, 265454, 532889, 1065778, 5100509, 10201018, 35703563, 71407126]

約数ペア:

[(1, 71407126), (2, 35703563), (7, 10201018), (14, 5100509), (67, 1065778), (134, 532889), (269, 265454), (283, 252322), (469, 152254), (538, 132727), (566, 126161), (938, 76127), (1883, 37922), (1981, 36046), (3766, 18961), (3962, 18023)]