79870266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211297}}^1$

素因数の和:211315

約数の個数: 32

約数和(自身を含む): 202846080

約数和(自身を除く): 122975814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 211297, 422594, 633891, 1267782, 1479079, 1901673, 2958158, 3803346, 4437237, 5705019, 8874474, 11410038, 13311711, 26623422, 39935133, 79870266]

約数ペア:

[(1, 79870266), (2, 39935133), (3, 26623422), (6, 13311711), (7, 11410038), (9, 8874474), (14, 5705019), (18, 4437237), (21, 3803346), (27, 2958158), (42, 1901673), (54, 1479079), (63, 1267782), (126, 633891), (189, 422594), (378, 211297)]