82968976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{305033}}^1$

素因数の和:305058

約数の個数: 20

約数和(自身を含む): 170208972

約数和(自身を除く): 87239996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 305033, 610066, 1220132, 2440264, 4880528, 5185561, 10371122, 20742244, 41484488, 82968976]

約数ペア:

[(1, 82968976), (2, 41484488), (4, 20742244), (8, 10371122), (16, 5185561), (17, 4880528), (34, 2440264), (68, 1220132), (136, 610066), (272, 305033)]