69466826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 125483904

約数和(自身を除く): 56017078

約数列:

[1, 2, 11, 13, 22, 26, 71, 121, 142, 143, 242, 286, 311, 622, 781, 923, 1562, 1573, 1846, 3146, 3421, 4043, 6842, 8086, 8591, 10153, 17182, 20306, 22081, 37631, 44162, 44473, 75262, 88946, 111683, 223366, 242891, 287053, 485782, 489203, 574106, 978406, 2671801, 3157583, 5343602, 6315166, 34733413, 69466826]

約数ペア:

[(1, 69466826), (2, 34733413), (11, 6315166), (13, 5343602), (22, 3157583), (26, 2671801), (71, 978406), (121, 574106), (142, 489203), (143, 485782), (242, 287053), (286, 242891), (311, 223366), (622, 111683), (781, 88946), (923, 75262), (1562, 44473), (1573, 44162), (1846, 37631), (3146, 22081), (3421, 20306), (4043, 17182), (6842, 10153), (8086, 8591)]