73574886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2337

約数の個数: 64

約数和(自身を含む): 186126336

約数和(自身を除く): 112551450

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2243, 2343, 2982, 4486, 4686, 5467, 6729, 10934, 13458, 15701, 16401, 24673, 31402, 32802, 47103, 49346, 74019, 94206, 148038, 159253, 172711, 318506, 345422, 477759, 518133, 955518, 1036266, 1114771, 1751783, 2229542, 3344313, 3503566, 5255349, 6688626, 10510698, 12262481, 24524962, 36787443, 73574886]

約数ペア:

[(1, 73574886), (2, 36787443), (3, 24524962), (6, 12262481), (7, 10510698), (11, 6688626), (14, 5255349), (21, 3503566), (22, 3344313), (33, 2229542), (42, 1751783), (66, 1114771), (71, 1036266), (77, 955518), (142, 518133), (154, 477759), (213, 345422), (231, 318506), (426, 172711), (462, 159253), (497, 148038), (781, 94206), (994, 74019), (1491, 49346), (1562, 47103), (2243, 32802), (2343, 31402), (2982, 24673), (4486, 16401), (4686, 15701), (5467, 13458), (6729, 10934)]