73249218

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 210124800

約数和(自身を除く): 136875582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 47, 49, 54, 57, 62, 63, 93, 94, 98, 114, 126, 133, 141, 147, 171, 186, 189, 217, 266, 279, 282, 294, 329, 342, 378, 399, 423, 434, 441, 513, 558, 589, 651, 658, 798, 837, 846, 882, 893, 931, 987, 1026, 1178, 1197, 1269, 1302, 1323, 1457, 1519, 1674, 1767, 1786, 1862, 1953, 1974, 2303, 2394, 2538, 2646, 2679, 2793, 2914, 2961, 3038, 3534, 3591, 3906, 4123, 4371, 4557, 4606, 5301, 5358, 5586, 5859, 5922, 6251, 6909, 7182, 8037, 8246, 8379, 8742, 8883, 9114, 10199, 10602, 11718, 12369, 12502, 13113, 13671, 13818, 15903, 16074, 16758, 17766, 18753, 20398, 20727, 24111, 24738, 25137, 26226, 27342, 27683, 28861, 30597, 31806, 37107, 37506, 39339, 41013, 41454, 43757, 48222, 50274, 55366, 56259, 57722, 61194, 62181, 71393, 74214, 78678, 82026, 83049, 86583, 87514, 91791, 111321, 112518, 124362, 131271, 142786, 166098, 168777, 173166, 183582, 193781, 214179, 222642, 249147, 259749, 262542, 275373, 337554, 387562, 393813, 428358, 498294, 519498, 550746, 581343, 642537, 747441, 779247, 787626, 1162686, 1181439, 1285074, 1356467, 1494882, 1558494, 1744029, 1927611, 2362878, 2712934, 3488058, 3855222, 4069401, 5232087, 8138802, 10464174, 12208203, 24416406, 36624609, 73249218]

約数ペア:

[(1, 73249218), (2, 36624609), (3, 24416406), (6, 12208203), (7, 10464174), (9, 8138802), (14, 5232087), (18, 4069401), (19, 3855222), (21, 3488058), (27, 2712934), (31, 2362878), (38, 1927611), (42, 1744029), (47, 1558494), (49, 1494882), (54, 1356467), (57, 1285074), (62, 1181439), (63, 1162686), (93, 787626), (94, 779247), (98, 747441), (114, 642537), (126, 581343), (133, 550746), (141, 519498), (147, 498294), (171, 428358), (186, 393813), (189, 387562), (217, 337554), (266, 275373), (279, 262542), (282, 259749), (294, 249147), (329, 222642), (342, 214179), (378, 193781), (399, 183582), (423, 173166), (434, 168777), (441, 166098), (513, 142786), (558, 131271), (589, 124362), (651, 112518), (658, 111321), (798, 91791), (837, 87514), (846, 86583), (882, 83049), (893, 82026), (931, 78678), (987, 74214), (1026, 71393), (1178, 62181), (1197, 61194), (1269, 57722), (1302, 56259), (1323, 55366), (1457, 50274), (1519, 48222), (1674, 43757), (1767, 41454), (1786, 41013), (1862, 39339), (1953, 37506), (1974, 37107), (2303, 31806), (2394, 30597), (2538, 28861), (2646, 27683), (2679, 27342), (2793, 26226), (2914, 25137), (2961, 24738), (3038, 24111), (3534, 20727), (3591, 20398), (3906, 18753), (4123, 17766), (4371, 16758), (4557, 16074), (4606, 15903), (5301, 13818), (5358, 13671), (5586, 13113), (5859, 12502), (5922, 12369), (6251, 11718), (6909, 10602), (7182, 10199), (8037, 9114), (8246, 8883), (8379, 8742)]