73586044

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 157078320

約数和(自身を除く): 83492276

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 73, 74, 98, 139, 146, 148, 196, 259, 278, 292, 511, 518, 556, 973, 1022, 1036, 1813, 1946, 2044, 2701, 3577, 3626, 3892, 5143, 5402, 6811, 7154, 7252, 10147, 10286, 10804, 13622, 14308, 18907, 20294, 20572, 27244, 36001, 37814, 40588, 71029, 72002, 75628, 132349, 142058, 144004, 252007, 264698, 284116, 375439, 497203, 504014, 529396, 750878, 994406, 1008028, 1501756, 1988812, 2628073, 5256146, 10512292, 18396511, 36793022, 73586044]

約数ペア:

[(1, 73586044), (2, 36793022), (4, 18396511), (7, 10512292), (14, 5256146), (28, 2628073), (37, 1988812), (49, 1501756), (73, 1008028), (74, 994406), (98, 750878), (139, 529396), (146, 504014), (148, 497203), (196, 375439), (259, 284116), (278, 264698), (292, 252007), (511, 144004), (518, 142058), (556, 132349), (973, 75628), (1022, 72002), (1036, 71029), (1813, 40588), (1946, 37814), (2044, 36001), (2701, 27244), (3577, 20572), (3626, 20294), (3892, 18907), (5143, 14308), (5402, 13622), (6811, 10804), (7154, 10286), (7252, 10147)]