64034542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 113559264

約数和(自身を除く): 49524722

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 286, 362, 1237, 1991, 2353, 2474, 3982, 4706, 13607, 16081, 25883, 27214, 32162, 51766, 176891, 223897, 353782, 447794, 2462867, 2910661, 4925734, 5821322, 32017271, 64034542]

約数ペア:

[(1, 64034542), (2, 32017271), (11, 5821322), (13, 4925734), (22, 2910661), (26, 2462867), (143, 447794), (181, 353782), (286, 223897), (362, 176891), (1237, 51766), (1991, 32162), (2353, 27214), (2474, 25883), (3982, 16081), (4706, 13607)]