64045566078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9225809}}^1$

素因数の和:9225916

約数の個数: 32

約数和(自身を含む): 139494247200

約数和(自身を除く): 75448681122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 9225809, 18451618, 27677427, 55354854, 119935517, 239871034, 359806551, 719613102, 821097001, 1642194002, 2463291003, 4926582006, 10674261013, 21348522026, 32022783039, 64045566078]

約数ペア:

[(1, 64045566078), (2, 32022783039), (3, 21348522026), (6, 10674261013), (13, 4926582006), (26, 2463291003), (39, 1642194002), (78, 821097001), (89, 719613102), (178, 359806551), (267, 239871034), (534, 119935517), (1157, 55354854), (2314, 27677427), (3471, 18451618), (6942, 9225809)]