67920342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1381}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 155491584

約数和(自身を除く): 87571242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1171, 1381, 2342, 2762, 3513, 4143, 7026, 8197, 8286, 9667, 16394, 19334, 24591, 29001, 49182, 58002, 1617151, 3234302, 4851453, 9702906, 11320057, 22640114, 33960171, 67920342]

約数ペア:

[(1, 67920342), (2, 33960171), (3, 22640114), (6, 11320057), (7, 9702906), (14, 4851453), (21, 3234302), (42, 1617151), (1171, 58002), (1381, 49182), (2342, 29001), (2762, 24591), (3513, 19334), (4143, 16394), (7026, 9667), (8197, 8286)]