64153388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1697}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 121142112

約数和(自身を除く): 56988724

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 1697, 2908, 3394, 6788, 9451, 18902, 22061, 37804, 44122, 88244, 1233719, 2467438, 4934876, 16038347, 32076694, 64153388]

約数ペア:

[(1, 64153388), (2, 32076694), (4, 16038347), (13, 4934876), (26, 2467438), (52, 1233719), (727, 88244), (1454, 44122), (1697, 37804), (2908, 22061), (3394, 18902), (6788, 9451)]