68656392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{136223}}^1$

素因数の和:136242

約数の個数: 48

約数和(自身を含む): 212509440

約数和(自身を除く): 143853048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 136223, 272446, 408669, 544892, 817338, 953561, 1089784, 1226007, 1634676, 1907122, 2452014, 2860683, 3269352, 3814244, 4904028, 5721366, 7628488, 8582049, 9808056, 11442732, 17164098, 22885464, 34328196, 68656392]

約数ペア:

[(1, 68656392), (2, 34328196), (3, 22885464), (4, 17164098), (6, 11442732), (7, 9808056), (8, 8582049), (9, 7628488), (12, 5721366), (14, 4904028), (18, 3814244), (21, 3269352), (24, 2860683), (28, 2452014), (36, 1907122), (42, 1634676), (56, 1226007), (63, 1089784), (72, 953561), (84, 817338), (126, 544892), (168, 408669), (252, 272446), (504, 136223)]