78594018

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 165208896

約数和(自身を除く): 86614878

約数列:

[1, 2, 3, 6, 53, 59, 71, 106, 118, 142, 159, 177, 213, 318, 354, 426, 3127, 3481, 3763, 4189, 6254, 6962, 7526, 8378, 9381, 10443, 11289, 12567, 18762, 20886, 22578, 25134, 184493, 222017, 247151, 368986, 444034, 494302, 553479, 666051, 741453, 1106958, 1332102, 1482906, 13099003, 26198006, 39297009, 78594018]

約数ペア:

[(1, 78594018), (2, 39297009), (3, 26198006), (6, 13099003), (53, 1482906), (59, 1332102), (71, 1106958), (106, 741453), (118, 666051), (142, 553479), (159, 494302), (177, 444034), (213, 368986), (318, 247151), (354, 222017), (426, 184493), (3127, 25134), (3481, 22578), (3763, 20886), (4189, 18762), (6254, 12567), (6962, 11289), (7526, 10443), (8378, 9381)]