79386916

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{38839}}^1$

素因数の和:38923

約数の個数: 24

約数和(自身を含む): 160952960

約数和(自身を除く): 81566044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 38839, 77678, 155356, 271873, 543746, 1087492, 2835247, 5670494, 11340988, 19846729, 39693458, 79386916]

約数ペア:

[(1, 79386916), (2, 39693458), (4, 19846729), (7, 11340988), (14, 5670494), (28, 2835247), (73, 1087492), (146, 543746), (292, 271873), (511, 155356), (1022, 77678), (2044, 38839)]