64246716

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 175291200

約数和(自身を除く): 111044484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 73, 87, 108, 116, 146, 174, 219, 261, 281, 292, 348, 438, 522, 562, 657, 783, 843, 876, 1044, 1124, 1314, 1566, 1686, 1971, 2117, 2529, 2628, 3132, 3372, 3942, 4234, 5058, 6351, 7587, 7884, 8149, 8468, 10116, 12702, 15174, 16298, 19053, 20513, 24447, 25404, 30348, 32596, 38106, 41026, 48894, 57159, 61539, 73341, 76212, 82052, 97788, 114318, 123078, 146682, 184617, 220023, 228636, 246156, 293364, 369234, 440046, 553851, 594877, 738468, 880092, 1107702, 1189754, 1784631, 2215404, 2379508, 3569262, 5353893, 7138524, 10707786, 16061679, 21415572, 32123358, 64246716]

約数ペア:

[(1, 64246716), (2, 32123358), (3, 21415572), (4, 16061679), (6, 10707786), (9, 7138524), (12, 5353893), (18, 3569262), (27, 2379508), (29, 2215404), (36, 1784631), (54, 1189754), (58, 1107702), (73, 880092), (87, 738468), (108, 594877), (116, 553851), (146, 440046), (174, 369234), (219, 293364), (261, 246156), (281, 228636), (292, 220023), (348, 184617), (438, 146682), (522, 123078), (562, 114318), (657, 97788), (783, 82052), (843, 76212), (876, 73341), (1044, 61539), (1124, 57159), (1314, 48894), (1566, 41026), (1686, 38106), (1971, 32596), (2117, 30348), (2529, 25404), (2628, 24447), (3132, 20513), (3372, 19053), (3942, 16298), (4234, 15174), (5058, 12702), (6351, 10116), (7587, 8468), (7884, 8149)]