83457918

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{81343}}^1$

素因数の和:81373

約数の個数: 32

約数和(自身を含む): 195225600

約数和(自身を除く): 111767682

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 81343, 162686, 244029, 488058, 732087, 1464174, 1545517, 2196261, 3091034, 4392522, 4636551, 9273102, 13909653, 27819306, 41728959, 83457918]

約数ペア:

[(1, 83457918), (2, 41728959), (3, 27819306), (6, 13909653), (9, 9273102), (18, 4636551), (19, 4392522), (27, 3091034), (38, 2196261), (54, 1545517), (57, 1464174), (114, 732087), (171, 488058), (342, 244029), (513, 162686), (1026, 81343)]