69972588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{39667}}^1$

素因数の和:39691

約数の個数: 54

約数和(自身を含む): 205757916

約数和(自身を除く): 135785328

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 39667, 79334, 119001, 158668, 238002, 277669, 357003, 476004, 555338, 714006, 833007, 1110676, 1428012, 1666014, 1943683, 2499021, 3332028, 3887366, 4998042, 5831049, 7774732, 9996084, 11662098, 17493147, 23324196, 34986294, 69972588]

約数ペア:

[(1, 69972588), (2, 34986294), (3, 23324196), (4, 17493147), (6, 11662098), (7, 9996084), (9, 7774732), (12, 5831049), (14, 4998042), (18, 3887366), (21, 3332028), (28, 2499021), (36, 1943683), (42, 1666014), (49, 1428012), (63, 1110676), (84, 833007), (98, 714006), (126, 555338), (147, 476004), (196, 357003), (252, 277669), (294, 238002), (441, 158668), (588, 119001), (882, 79334), (1764, 39667)]