82749996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{328373}}^1$

素因数の和:328390

約数の個数: 36

約数和(自身を含む): 239056272

約数和(自身を除く): 156306276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 328373, 656746, 985119, 1313492, 1970238, 2298611, 2955357, 3940476, 4597222, 5910714, 6895833, 9194444, 11821428, 13791666, 20687499, 27583332, 41374998, 82749996]

約数ペア:

[(1, 82749996), (2, 41374998), (3, 27583332), (4, 20687499), (6, 13791666), (7, 11821428), (9, 9194444), (12, 6895833), (14, 5910714), (18, 4597222), (21, 3940476), (28, 2955357), (36, 2298611), (42, 1970238), (63, 1313492), (84, 985119), (126, 656746), (252, 328373)]