82773612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 222938352

約数和(自身を除く): 140164740

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 422, 612, 633, 641, 844, 1266, 1282, 1899, 1923, 2532, 2564, 3587, 3798, 3846, 5769, 7174, 7596, 7692, 10761, 10897, 11538, 14348, 21522, 21794, 23076, 32283, 32691, 43044, 43588, 64566, 65382, 98073, 129132, 130764, 135251, 196146, 270502, 392292, 405753, 541004, 811506, 1217259, 1623012, 2299267, 2434518, 4598534, 4869036, 6897801, 9197068, 13795602, 20693403, 27591204, 41386806, 82773612]

約数ペア:

[(1, 82773612), (2, 41386806), (3, 27591204), (4, 20693403), (6, 13795602), (9, 9197068), (12, 6897801), (17, 4869036), (18, 4598534), (34, 2434518), (36, 2299267), (51, 1623012), (68, 1217259), (102, 811506), (153, 541004), (204, 405753), (211, 392292), (306, 270502), (422, 196146), (612, 135251), (633, 130764), (641, 129132), (844, 98073), (1266, 65382), (1282, 64566), (1899, 43588), (1923, 43044), (2532, 32691), (2564, 32283), (3587, 23076), (3798, 21794), (3846, 21522), (5769, 14348), (7174, 11538), (7596, 10897), (7692, 10761)]