68918586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54959}}^1$

素因数の和:54994

約数の個数: 32

約数和(自身を含む): 158284800

約数和(自身を除く): 89366214

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 54959, 109918, 164877, 329754, 604549, 1044221, 1209098, 1813647, 2088442, 3132663, 3627294, 6265326, 11486431, 22972862, 34459293, 68918586]

約数ペア:

[(1, 68918586), (2, 34459293), (3, 22972862), (6, 11486431), (11, 6265326), (19, 3627294), (22, 3132663), (33, 2088442), (38, 1813647), (57, 1209098), (66, 1044221), (114, 604549), (209, 329754), (418, 164877), (627, 109918), (1254, 54959)]