80147466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4643}}^1$

素因数の和:4795

約数の個数: 48

約数和(自身を含む): 199952064

約数和(自身を除く): 119804598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 4643, 5754, 8631, 9286, 13929, 17262, 27858, 32501, 41787, 65002, 83574, 97503, 195006, 292509, 585018, 636091, 1272182, 1908273, 3816546, 4452637, 5724819, 8905274, 11449638, 13357911, 26715822, 40073733, 80147466]

約数ペア:

[(1, 80147466), (2, 40073733), (3, 26715822), (6, 13357911), (7, 11449638), (9, 8905274), (14, 5724819), (18, 4452637), (21, 3816546), (42, 1908273), (63, 1272182), (126, 636091), (137, 585018), (274, 292509), (411, 195006), (822, 97503), (959, 83574), (1233, 65002), (1918, 41787), (2466, 32501), (2877, 27858), (4643, 17262), (5754, 13929), (8631, 9286)]