67209772

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 151339104

約数和(自身を除く): 84129332

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 877, 1127, 1564, 1666, 1754, 2254, 2737, 3332, 3508, 4508, 5474, 6139, 10948, 12278, 14909, 19159, 20171, 24556, 29818, 38318, 40342, 42973, 59636, 76636, 80684, 85946, 104363, 141197, 171892, 208726, 282394, 342907, 417452, 564788, 685814, 730541, 988379, 1371628, 1461082, 1976758, 2400349, 2922164, 3953516, 4800698, 9601396, 16802443, 33604886, 67209772]

約数ペア:

[(1, 67209772), (2, 33604886), (4, 16802443), (7, 9601396), (14, 4800698), (17, 3953516), (23, 2922164), (28, 2400349), (34, 1976758), (46, 1461082), (49, 1371628), (68, 988379), (92, 730541), (98, 685814), (119, 564788), (161, 417452), (196, 342907), (238, 282394), (322, 208726), (391, 171892), (476, 141197), (644, 104363), (782, 85946), (833, 80684), (877, 76636), (1127, 59636), (1564, 42973), (1666, 40342), (1754, 38318), (2254, 29818), (2737, 24556), (3332, 20171), (3508, 19159), (4508, 14909), (5474, 12278), (6139, 10948)]