85280263796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{5779}}^1$

素因数の和:6445

約数の個数: 96

約数和(自身を含む): 186626119680

約数和(自身を除く): 101345855884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 571, 923, 994, 1142, 1846, 1988, 2284, 3692, 3997, 5779, 6461, 7423, 7994, 11558, 12922, 14846, 15988, 23116, 25844, 29692, 40453, 40541, 51961, 75127, 80906, 81082, 103922, 150254, 161812, 162164, 207844, 283787, 300508, 410309, 525889, 527033, 567574, 820618, 1051778, 1054066, 1135148, 1641236, 2103556, 2108132, 2872163, 3299809, 3689231, 5334017, 5744326, 6599618, 7378462, 10668034, 11488652, 13199236, 14756924, 21336068, 23098663, 37338119, 42897517, 46197326, 74676238, 85795034, 92394652, 149352476, 171590068, 234286439, 300282619, 468572878, 600565238, 937145756, 1201130476, 1640005073, 3045723707, 3280010146, 6091447414, 6560020292, 12182894828, 21320065949, 42640131898, 85280263796]

約数ペア:

[(1, 85280263796), (2, 42640131898), (4, 21320065949), (7, 12182894828), (13, 6560020292), (14, 6091447414), (26, 3280010146), (28, 3045723707), (52, 1640005073), (71, 1201130476), (91, 937145756), (142, 600565238), (182, 468572878), (284, 300282619), (364, 234286439), (497, 171590068), (571, 149352476), (923, 92394652), (994, 85795034), (1142, 74676238), (1846, 46197326), (1988, 42897517), (2284, 37338119), (3692, 23098663), (3997, 21336068), (5779, 14756924), (6461, 13199236), (7423, 11488652), (7994, 10668034), (11558, 7378462), (12922, 6599618), (14846, 5744326), (15988, 5334017), (23116, 3689231), (25844, 3299809), (29692, 2872163), (40453, 2108132), (40541, 2103556), (51961, 1641236), (75127, 1135148), (80906, 1054066), (81082, 1051778), (103922, 820618), (150254, 567574), (161812, 527033), (162164, 525889), (207844, 410309), (283787, 300508)]