83996866

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{4139}}^1$

素因数の和:4353

約数の個数: 16

約数和(自身を含む): 128671200

約数和(自身を除く): 44674334

約数列:

[1, 2, 73, 139, 146, 278, 4139, 8278, 10147, 20294, 302147, 575321, 604294, 1150642, 41998433, 83996866]

約数ペア:

[(1, 83996866), (2, 41998433), (73, 1150642), (139, 604294), (146, 575321), (278, 302147), (4139, 20294), (8278, 10147)]