64580477087

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1\times {\mathrm{1223}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 76777113600

約数和(自身を除く): 12196636513

約数列:

[1, 7, 29, 203, 269, 967, 1223, 1883, 6769, 7801, 8561, 28043, 35467, 54607, 196301, 248269, 260123, 328987, 1182641, 1820861, 2302909, 7543567, 8278487, 9540623, 34296589, 52804969, 66784361, 240076123, 318130429, 2226913003, 9225782441, 64580477087]

約数ペア:

[(1, 64580477087), (7, 9225782441), (29, 2226913003), (203, 318130429), (269, 240076123), (967, 66784361), (1223, 52804969), (1883, 34296589), (6769, 9540623), (7801, 8278487), (8561, 7543567), (28043, 2302909), (35467, 1820861), (54607, 1182641), (196301, 328987), (248269, 260123)]