72649383412

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{174281}}^1$

素因数の和:174528

約数の個数: 36

約数和(自身を含む): 133579833156

約数和(自身を除く): 60930449744

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 529, 788, 1058, 2116, 4531, 9062, 18124, 104213, 174281, 208426, 348562, 416852, 697124, 4008463, 8016926, 16033852, 34333357, 68666714, 92194649, 137333428, 184389298, 368778596, 789667211, 1579334422, 3158668844, 18162345853, 36324691706, 72649383412]

約数ペア:

[(1, 72649383412), (2, 36324691706), (4, 18162345853), (23, 3158668844), (46, 1579334422), (92, 789667211), (197, 368778596), (394, 184389298), (529, 137333428), (788, 92194649), (1058, 68666714), (2116, 34333357), (4531, 16033852), (9062, 8016926), (18124, 4008463), (104213, 697124), (174281, 416852), (208426, 348562)]