69764409

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 129286080

約数和(自身を除く): 59521671

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 81, 99, 117, 143, 171, 209, 247, 297, 317, 351, 429, 513, 627, 741, 891, 951, 1053, 1287, 1539, 1881, 2223, 2717, 2853, 3487, 3861, 4121, 5643, 6023, 6669, 8151, 8559, 10461, 11583, 12363, 16929, 18069, 20007, 24453, 25677, 31383, 37089, 45331, 54207, 66253, 73359, 78299, 94149, 111267, 135993, 162621, 198759, 220077, 234897, 282447, 333801, 407979, 487863, 596277, 704691, 861289, 1223937, 1788831, 2114073, 2583867, 3671811, 5366493, 6342219, 7751601, 23254803, 69764409]

約数ペア:

[(1, 69764409), (3, 23254803), (9, 7751601), (11, 6342219), (13, 5366493), (19, 3671811), (27, 2583867), (33, 2114073), (39, 1788831), (57, 1223937), (81, 861289), (99, 704691), (117, 596277), (143, 487863), (171, 407979), (209, 333801), (247, 282447), (297, 234897), (317, 220077), (351, 198759), (429, 162621), (513, 135993), (627, 111267), (741, 94149), (891, 78299), (951, 73359), (1053, 66253), (1287, 54207), (1539, 45331), (1881, 37089), (2223, 31383), (2717, 25677), (2853, 24453), (3487, 20007), (3861, 18069), (4121, 16929), (5643, 12363), (6023, 11583), (6669, 10461), (8151, 8559)]