64912094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 111555360

約数和(自身を除く): 46643266

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 494, 1301, 1313, 1919, 2602, 2626, 3838, 16913, 24719, 24947, 33826, 49438, 49894, 131401, 262802, 321347, 642694, 1708213, 2496619, 3416426, 4993238, 32456047, 64912094]

約数ペア:

[(1, 64912094), (2, 32456047), (13, 4993238), (19, 3416426), (26, 2496619), (38, 1708213), (101, 642694), (202, 321347), (247, 262802), (494, 131401), (1301, 49894), (1313, 49438), (1919, 33826), (2602, 24947), (2626, 24719), (3838, 16913)]