67312938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 168726528

約数和(自身を除く): 101413590

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 367, 397, 462, 734, 794, 1101, 1191, 2202, 2382, 2569, 2779, 4037, 4367, 5138, 5558, 7707, 8074, 8337, 8734, 12111, 13101, 15414, 16674, 24222, 26202, 28259, 30569, 56518, 61138, 84777, 91707, 145699, 169554, 183414, 291398, 437097, 874194, 1019893, 1602689, 2039786, 3059679, 3205378, 4808067, 6119358, 9616134, 11218823, 22437646, 33656469, 67312938]

約数ペア:

[(1, 67312938), (2, 33656469), (3, 22437646), (6, 11218823), (7, 9616134), (11, 6119358), (14, 4808067), (21, 3205378), (22, 3059679), (33, 2039786), (42, 1602689), (66, 1019893), (77, 874194), (154, 437097), (231, 291398), (367, 183414), (397, 169554), (462, 145699), (734, 91707), (794, 84777), (1101, 61138), (1191, 56518), (2202, 30569), (2382, 28259), (2569, 26202), (2779, 24222), (4037, 16674), (4367, 15414), (5138, 13101), (5558, 12111), (7707, 8734), (8074, 8337)]