90776718

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 207851280

約数和(自身を除く): 117074562

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 433, 613, 866, 1226, 1299, 1839, 2598, 3678, 3897, 5517, 7794, 8227, 11034, 11647, 16454, 23294, 24681, 34941, 49362, 69882, 74043, 104823, 148086, 209646, 265429, 530858, 796287, 1592574, 2388861, 4777722, 5043151, 10086302, 15129453, 30258906, 45388359, 90776718]

約数ペア:

[(1, 90776718), (2, 45388359), (3, 30258906), (6, 15129453), (9, 10086302), (18, 5043151), (19, 4777722), (38, 2388861), (57, 1592574), (114, 796287), (171, 530858), (342, 265429), (433, 209646), (613, 148086), (866, 104823), (1226, 74043), (1299, 69882), (1839, 49362), (2598, 34941), (3678, 24681), (3897, 23294), (5517, 16454), (7794, 11647), (8227, 11034)]