66767008

素因数分解:

$2^5\times 7^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 120

約数和(自身を含む): 169404480

約数和(自身を除く): 102637472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 79, 88, 98, 112, 154, 158, 176, 196, 224, 308, 316, 343, 352, 392, 539, 553, 616, 632, 686, 784, 869, 1078, 1106, 1232, 1264, 1372, 1568, 1738, 2156, 2212, 2401, 2464, 2528, 2744, 3476, 3773, 3871, 4312, 4424, 4802, 5488, 6083, 6952, 7546, 7742, 8624, 8848, 9604, 10976, 12166, 13904, 15092, 15484, 17248, 17696, 19208, 24332, 26411, 27097, 27808, 30184, 30968, 38416, 42581, 48664, 52822, 54194, 60368, 61936, 76832, 85162, 97328, 105644, 108388, 120736, 123872, 170324, 189679, 194656, 211288, 216776, 298067, 340648, 379358, 422576, 433552, 596134, 681296, 758716, 845152, 867104, 1192268, 1362592, 1517432, 2086469, 2384536, 3034864, 4172938, 4769072, 6069728, 8345876, 9538144, 16691752, 33383504, 66767008]

約数ペア:

[(1, 66767008), (2, 33383504), (4, 16691752), (7, 9538144), (8, 8345876), (11, 6069728), (14, 4769072), (16, 4172938), (22, 3034864), (28, 2384536), (32, 2086469), (44, 1517432), (49, 1362592), (56, 1192268), (77, 867104), (79, 845152), (88, 758716), (98, 681296), (112, 596134), (154, 433552), (158, 422576), (176, 379358), (196, 340648), (224, 298067), (308, 216776), (316, 211288), (343, 194656), (352, 189679), (392, 170324), (539, 123872), (553, 120736), (616, 108388), (632, 105644), (686, 97328), (784, 85162), (869, 76832), (1078, 61936), (1106, 60368), (1232, 54194), (1264, 52822), (1372, 48664), (1568, 42581), (1738, 38416), (2156, 30968), (2212, 30184), (2401, 27808), (2464, 27097), (2528, 26411), (2744, 24332), (3476, 19208), (3773, 17696), (3871, 17248), (4312, 15484), (4424, 15092), (4802, 13904), (5488, 12166), (6083, 10976), (6952, 9604), (7546, 8848), (7742, 8624)]