71499276

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{15161}}^1$

素因数の和:15302

約数の個数: 36

約数和(自身を含む): 182125944

約数和(自身を除く): 110626668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 15161, 30322, 45483, 60644, 90966, 136449, 181932, 272898, 545796, 1986091, 3972182, 5958273, 7944364, 11916546, 17874819, 23833092, 35749638, 71499276]

約数ペア:

[(1, 71499276), (2, 35749638), (3, 23833092), (4, 17874819), (6, 11916546), (9, 7944364), (12, 5958273), (18, 3972182), (36, 1986091), (131, 545796), (262, 272898), (393, 181932), (524, 136449), (786, 90966), (1179, 60644), (1572, 45483), (2358, 30322), (4716, 15161)]