64790754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17333}}^1$

素因数の和:17434

約数の個数: 32

約数和(自身を含む): 149765760

約数和(自身を除く): 84975006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 17333, 34666, 51999, 103998, 121331, 242662, 363993, 727986, 1542637, 3085274, 4627911, 9255822, 10798459, 21596918, 32395377, 64790754]

約数ペア:

[(1, 64790754), (2, 32395377), (3, 21596918), (6, 10798459), (7, 9255822), (14, 4627911), (21, 3085274), (42, 1542637), (89, 727986), (178, 363993), (267, 242662), (534, 121331), (623, 103998), (1246, 51999), (1869, 34666), (3738, 17333)]