66337180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 180182016

約数和(自身を除く): 113844836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 49, 52, 65, 70, 82, 91, 98, 127, 130, 140, 164, 182, 196, 205, 245, 254, 260, 287, 364, 410, 455, 490, 508, 533, 574, 635, 637, 820, 889, 910, 980, 1066, 1148, 1270, 1274, 1435, 1651, 1778, 1820, 2009, 2132, 2540, 2548, 2665, 2870, 3185, 3302, 3556, 3731, 4018, 4445, 5207, 5330, 5740, 6223, 6370, 6604, 7462, 8036, 8255, 8890, 10045, 10414, 10660, 11557, 12446, 12740, 14924, 16510, 17780, 18655, 20090, 20828, 23114, 24892, 26035, 26117, 31115, 33020, 36449, 37310, 40180, 46228, 52070, 52234, 57785, 62230, 67691, 72898, 74620, 80899, 104140, 104468, 115570, 124460, 130585, 135382, 145796, 161798, 182245, 231140, 255143, 261170, 270764, 323596, 338455, 364490, 404495, 473837, 510286, 522340, 676910, 728980, 808990, 947674, 1020572, 1275715, 1353820, 1617980, 1895348, 2369185, 2551430, 3316859, 4738370, 5102860, 6633718, 9476740, 13267436, 16584295, 33168590, 66337180]

約数ペア:

[(1, 66337180), (2, 33168590), (4, 16584295), (5, 13267436), (7, 9476740), (10, 6633718), (13, 5102860), (14, 4738370), (20, 3316859), (26, 2551430), (28, 2369185), (35, 1895348), (41, 1617980), (49, 1353820), (52, 1275715), (65, 1020572), (70, 947674), (82, 808990), (91, 728980), (98, 676910), (127, 522340), (130, 510286), (140, 473837), (164, 404495), (182, 364490), (196, 338455), (205, 323596), (245, 270764), (254, 261170), (260, 255143), (287, 231140), (364, 182245), (410, 161798), (455, 145796), (490, 135382), (508, 130585), (533, 124460), (574, 115570), (635, 104468), (637, 104140), (820, 80899), (889, 74620), (910, 72898), (980, 67691), (1066, 62230), (1148, 57785), (1270, 52234), (1274, 52070), (1435, 46228), (1651, 40180), (1778, 37310), (1820, 36449), (2009, 33020), (2132, 31115), (2540, 26117), (2548, 26035), (2665, 24892), (2870, 23114), (3185, 20828), (3302, 20090), (3556, 18655), (3731, 17780), (4018, 16510), (4445, 14924), (5207, 12740), (5330, 12446), (5740, 11557), (6223, 10660), (6370, 10414), (6604, 10045), (7462, 8890), (8036, 8255)]