68606244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{90749}}^1$

素因数の和:90769

約数の個数: 48

約数和(自身を含む): 203280000

約数和(自身を除く): 134673756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 90749, 181498, 272247, 362996, 544494, 635243, 816741, 1088988, 1270486, 1633482, 1905729, 2450223, 2540972, 3266964, 3811458, 4900446, 5717187, 7622916, 9800892, 11434374, 17151561, 22868748, 34303122, 68606244]

約数ペア:

[(1, 68606244), (2, 34303122), (3, 22868748), (4, 17151561), (6, 11434374), (7, 9800892), (9, 7622916), (12, 5717187), (14, 4900446), (18, 3811458), (21, 3266964), (27, 2540972), (28, 2450223), (36, 1905729), (42, 1633482), (54, 1270486), (63, 1088988), (84, 816741), (108, 635243), (126, 544494), (189, 362996), (252, 272247), (378, 181498), (756, 90749)]