70939206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 171225600

約数和(自身を除く): 100286394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 139, 234, 278, 351, 417, 702, 727, 834, 1251, 1454, 1807, 2181, 2502, 3614, 3753, 4362, 5421, 6543, 7506, 9451, 10842, 13086, 16263, 18902, 19629, 28353, 32526, 39258, 48789, 56706, 85059, 97578, 101053, 170118, 202106, 255177, 303159, 510354, 606318, 909477, 1313689, 1818954, 2627378, 2728431, 3941067, 5456862, 7882134, 11823201, 23646402, 35469603, 70939206]

約数ペア:

[(1, 70939206), (2, 35469603), (3, 23646402), (6, 11823201), (9, 7882134), (13, 5456862), (18, 3941067), (26, 2728431), (27, 2627378), (39, 1818954), (54, 1313689), (78, 909477), (117, 606318), (139, 510354), (234, 303159), (278, 255177), (351, 202106), (417, 170118), (702, 101053), (727, 97578), (834, 85059), (1251, 56706), (1454, 48789), (1807, 39258), (2181, 32526), (2502, 28353), (3614, 19629), (3753, 18902), (4362, 16263), (5421, 13086), (6543, 10842), (7506, 9451)]