70431398569

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{2267}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 85830990336

約数和(自身を除く): 15399591767

約数列:

[1, 7, 31, 49, 113, 181, 217, 791, 1267, 1519, 2267, 3503, 5537, 5611, 8869, 15869, 20453, 24521, 39277, 70277, 111083, 143171, 171647, 256171, 274939, 410327, 491939, 634043, 1002197, 1793197, 2872289, 3443573, 4438301, 7941301, 12552379, 12720137, 20106023, 31068107, 46366951, 55589107, 89040959, 324568657, 389123749, 623286713, 1437375481, 2271980599, 10061628367, 70431398569]

約数ペア:

[(1, 70431398569), (7, 10061628367), (31, 2271980599), (49, 1437375481), (113, 623286713), (181, 389123749), (217, 324568657), (791, 89040959), (1267, 55589107), (1519, 46366951), (2267, 31068107), (3503, 20106023), (5537, 12720137), (5611, 12552379), (8869, 7941301), (15869, 4438301), (20453, 3443573), (24521, 2872289), (39277, 1793197), (70277, 1002197), (111083, 634043), (143171, 491939), (171647, 410327), (256171, 274939)]