67311684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 196035840

約数和(自身を除く): 128724156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 59, 66, 67, 86, 99, 118, 129, 132, 134, 172, 177, 198, 201, 236, 258, 268, 354, 387, 396, 402, 473, 516, 531, 603, 649, 708, 737, 774, 804, 946, 1062, 1206, 1298, 1419, 1474, 1548, 1892, 1947, 2124, 2211, 2412, 2537, 2596, 2838, 2881, 2948, 3894, 3953, 4257, 4422, 5074, 5676, 5762, 5841, 6633, 7611, 7788, 7906, 8514, 8643, 8844, 10148, 11524, 11682, 11859, 13266, 15222, 15812, 17028, 17286, 22833, 23364, 23718, 25929, 26532, 27907, 30444, 31691, 34572, 35577, 43483, 45666, 47436, 51858, 55814, 63382, 71154, 83721, 86966, 91332, 95073, 103716, 111628, 126764, 130449, 142308, 167442, 169979, 173932, 190146, 251163, 260898, 285219, 334884, 339958, 380292, 391347, 502326, 509937, 521796, 570438, 679916, 782694, 1004652, 1019874, 1140876, 1529811, 1565388, 1869769, 2039748, 3059622, 3739538, 5609307, 6119244, 7479076, 11218614, 16827921, 22437228, 33655842, 67311684]

約数ペア:

[(1, 67311684), (2, 33655842), (3, 22437228), (4, 16827921), (6, 11218614), (9, 7479076), (11, 6119244), (12, 5609307), (18, 3739538), (22, 3059622), (33, 2039748), (36, 1869769), (43, 1565388), (44, 1529811), (59, 1140876), (66, 1019874), (67, 1004652), (86, 782694), (99, 679916), (118, 570438), (129, 521796), (132, 509937), (134, 502326), (172, 391347), (177, 380292), (198, 339958), (201, 334884), (236, 285219), (258, 260898), (268, 251163), (354, 190146), (387, 173932), (396, 169979), (402, 167442), (473, 142308), (516, 130449), (531, 126764), (603, 111628), (649, 103716), (708, 95073), (737, 91332), (774, 86966), (804, 83721), (946, 71154), (1062, 63382), (1206, 55814), (1298, 51858), (1419, 47436), (1474, 45666), (1548, 43483), (1892, 35577), (1947, 34572), (2124, 31691), (2211, 30444), (2412, 27907), (2537, 26532), (2596, 25929), (2838, 23718), (2881, 23364), (2948, 22833), (3894, 17286), (3953, 17028), (4257, 15812), (4422, 15222), (5074, 13266), (5676, 11859), (5762, 11682), (5841, 11524), (6633, 10148), (7611, 8844), (7788, 8643), (7906, 8514)]