77663922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 196499520

約数和(自身を除く): 118835598

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 49, 51, 82, 98, 102, 119, 123, 147, 238, 246, 287, 294, 357, 379, 574, 697, 714, 758, 833, 861, 1137, 1394, 1666, 1722, 2009, 2091, 2274, 2499, 2653, 4018, 4182, 4879, 4998, 5306, 6027, 6443, 7959, 9758, 12054, 12886, 14637, 15539, 15918, 18571, 19329, 29274, 31078, 34153, 37142, 38658, 45101, 46617, 55713, 68306, 90202, 93234, 102459, 108773, 111426, 135303, 204918, 217546, 264163, 270606, 315707, 326319, 528326, 631414, 652638, 761411, 792489, 947121, 1522822, 1584978, 1849141, 1894242, 2284233, 3698282, 4568466, 5547423, 11094846, 12943987, 25887974, 38831961, 77663922]

約数ペア:

[(1, 77663922), (2, 38831961), (3, 25887974), (6, 12943987), (7, 11094846), (14, 5547423), (17, 4568466), (21, 3698282), (34, 2284233), (41, 1894242), (42, 1849141), (49, 1584978), (51, 1522822), (82, 947121), (98, 792489), (102, 761411), (119, 652638), (123, 631414), (147, 528326), (238, 326319), (246, 315707), (287, 270606), (294, 264163), (357, 217546), (379, 204918), (574, 135303), (697, 111426), (714, 108773), (758, 102459), (833, 93234), (861, 90202), (1137, 68306), (1394, 55713), (1666, 46617), (1722, 45101), (2009, 38658), (2091, 37142), (2274, 34153), (2499, 31078), (2653, 29274), (4018, 19329), (4182, 18571), (4879, 15918), (4998, 15539), (5306, 14637), (6027, 12886), (6443, 12054), (7959, 9758)]