65692908

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 172208400

約数和(自身を除く): 106515492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 149, 222, 298, 331, 333, 444, 447, 596, 662, 666, 894, 993, 1324, 1332, 1341, 1788, 1986, 2682, 2979, 3972, 5364, 5513, 5958, 11026, 11916, 12247, 16539, 22052, 24494, 33078, 36741, 48988, 49319, 49617, 66156, 73482, 98638, 99234, 110223, 146964, 147957, 197276, 198468, 220446, 295914, 440892, 443871, 591828, 887742, 1775484, 1824803, 3649606, 5474409, 7299212, 10948818, 16423227, 21897636, 32846454, 65692908]

約数ペア:

[(1, 65692908), (2, 32846454), (3, 21897636), (4, 16423227), (6, 10948818), (9, 7299212), (12, 5474409), (18, 3649606), (36, 1824803), (37, 1775484), (74, 887742), (111, 591828), (148, 443871), (149, 440892), (222, 295914), (298, 220446), (331, 198468), (333, 197276), (444, 147957), (447, 146964), (596, 110223), (662, 99234), (666, 98638), (894, 73482), (993, 66156), (1324, 49617), (1332, 49319), (1341, 48988), (1788, 36741), (1986, 33078), (2682, 24494), (2979, 22052), (3972, 16539), (5364, 12247), (5513, 11916), (5958, 11026)]