84547368

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 246240000

約数和(自身を除く): 161692632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 71, 72, 74, 108, 111, 142, 148, 149, 213, 216, 222, 284, 296, 298, 333, 426, 444, 447, 568, 596, 639, 666, 852, 888, 894, 999, 1192, 1278, 1332, 1341, 1704, 1788, 1917, 1998, 2556, 2627, 2664, 2682, 3576, 3834, 3996, 4023, 5112, 5254, 5364, 5513, 7668, 7881, 7992, 8046, 10508, 10579, 10728, 11026, 15336, 15762, 16092, 16539, 21016, 21158, 22052, 23643, 31524, 31737, 32184, 33078, 42316, 44104, 47286, 49617, 63048, 63474, 66156, 70929, 84632, 94572, 95211, 99234, 126948, 132312, 141858, 148851, 189144, 190422, 198468, 253896, 283716, 285633, 297702, 380844, 391423, 396936, 567432, 571266, 595404, 761688, 782846, 1142532, 1174269, 1190808, 1565692, 2285064, 2348538, 3131384, 3522807, 4697076, 7045614, 9394152, 10568421, 14091228, 21136842, 28182456, 42273684, 84547368]

約数ペア:

[(1, 84547368), (2, 42273684), (3, 28182456), (4, 21136842), (6, 14091228), (8, 10568421), (9, 9394152), (12, 7045614), (18, 4697076), (24, 3522807), (27, 3131384), (36, 2348538), (37, 2285064), (54, 1565692), (71, 1190808), (72, 1174269), (74, 1142532), (108, 782846), (111, 761688), (142, 595404), (148, 571266), (149, 567432), (213, 396936), (216, 391423), (222, 380844), (284, 297702), (296, 285633), (298, 283716), (333, 253896), (426, 198468), (444, 190422), (447, 189144), (568, 148851), (596, 141858), (639, 132312), (666, 126948), (852, 99234), (888, 95211), (894, 94572), (999, 84632), (1192, 70929), (1278, 66156), (1332, 63474), (1341, 63048), (1704, 49617), (1788, 47286), (1917, 44104), (1998, 42316), (2556, 33078), (2627, 32184), (2664, 31737), (2682, 31524), (3576, 23643), (3834, 22052), (3996, 21158), (4023, 21016), (5112, 16539), (5254, 16092), (5364, 15762), (5513, 15336), (7668, 11026), (7881, 10728), (7992, 10579), (8046, 10508)]