64347882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1951}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 134922240

約数和(自身を除く): 70574358

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 1951, 3902, 5497, 5853, 10994, 11706, 16491, 32982, 44873, 89746, 134619, 269238, 466289, 932578, 1398867, 2797734, 10724647, 21449294, 32173941, 64347882]

約数ペア:

[(1, 64347882), (2, 32173941), (3, 21449294), (6, 10724647), (23, 2797734), (46, 1398867), (69, 932578), (138, 466289), (239, 269238), (478, 134619), (717, 89746), (1434, 44873), (1951, 32982), (3902, 16491), (5497, 11706), (5853, 10994)]