78023386

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41903}}^1$

素因数の和:41938

約数の個数: 24

約数和(自身を含む): 143311680

約数和(自身を除く): 65288294

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 41903, 83806, 293321, 586642, 796157, 1592314, 2053247, 4106494, 5573099, 11146198, 39011693, 78023386]

約数ペア:

[(1, 78023386), (2, 39011693), (7, 11146198), (14, 5573099), (19, 4106494), (38, 2053247), (49, 1592314), (98, 796157), (133, 586642), (266, 293321), (931, 83806), (1862, 41903)]