83378862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{220579}}^1$

素因数の和:220597

約数の個数: 32

約数和(自身を含む): 211756800

約数和(自身を除く): 128377938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 220579, 441158, 661737, 1323474, 1544053, 1985211, 3088106, 3970422, 4632159, 5955633, 9264318, 11911266, 13896477, 27792954, 41689431, 83378862]

約数ペア:

[(1, 83378862), (2, 41689431), (3, 27792954), (6, 13896477), (7, 11911266), (9, 9264318), (14, 5955633), (18, 4632159), (21, 3970422), (27, 3088106), (42, 1985211), (54, 1544053), (63, 1323474), (126, 661737), (189, 441158), (378, 220579)]