68761569123

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1297}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 113211850752

約数和(自身を除く): 44450281629

約数列:

[1, 3, 9, 13, 31, 39, 47, 93, 117, 141, 279, 311, 403, 423, 611, 933, 1209, 1297, 1457, 1833, 2799, 3627, 3891, 4043, 4371, 5499, 9641, 11673, 12129, 13113, 14617, 16861, 18941, 28923, 36387, 40207, 43851, 50583, 56823, 60959, 86769, 120621, 125333, 131553, 151749, 170469, 182877, 190021, 361863, 375999, 403367, 453127, 522691, 548631, 570063, 792467, 1127997, 1210101, 1359381, 1568073, 1710189, 1889729, 2377401, 3630303, 4078143, 4704219, 5243771, 5669187, 5890651, 7132203, 12504377, 15731313, 17007561, 17671953, 18958249, 24566477, 37513131, 47193939, 53015859, 56874747, 73699431, 112539393, 162556901, 170624241, 221098293, 246457237, 487670703, 587705719, 739371711, 1463012109, 1763117157, 2218115133, 5289351471, 7640174347, 22920523041, 68761569123]

約数ペア:

[(1, 68761569123), (3, 22920523041), (9, 7640174347), (13, 5289351471), (31, 2218115133), (39, 1763117157), (47, 1463012109), (93, 739371711), (117, 587705719), (141, 487670703), (279, 246457237), (311, 221098293), (403, 170624241), (423, 162556901), (611, 112539393), (933, 73699431), (1209, 56874747), (1297, 53015859), (1457, 47193939), (1833, 37513131), (2799, 24566477), (3627, 18958249), (3891, 17671953), (4043, 17007561), (4371, 15731313), (5499, 12504377), (9641, 7132203), (11673, 5890651), (12129, 5669187), (13113, 5243771), (14617, 4704219), (16861, 4078143), (18941, 3630303), (28923, 2377401), (36387, 1889729), (40207, 1710189), (43851, 1568073), (50583, 1359381), (56823, 1210101), (60959, 1127997), (86769, 792467), (120621, 570063), (125333, 548631), (131553, 522691), (151749, 453127), (170469, 403367), (182877, 375999), (190021, 361863)]