64792178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{33091}}^1$

素因数の和:33193

約数の個数: 16

約数和(自身を含む): 107218080

約数和(自身を除く): 42425902

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 33091, 66182, 364001, 728002, 2945099, 5890198, 32396089, 64792178]

約数ペア:

[(1, 64792178), (2, 32396089), (11, 5890198), (22, 2945099), (89, 728002), (178, 364001), (979, 66182), (1958, 33091)]