73876202488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{387403}}^1$

素因数の和:387628

約数の個数: 48

約数和(自身を含む): 153028454040

約数和(自身を除く): 79152251552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 197, 242, 394, 484, 788, 968, 1576, 2167, 4334, 8668, 17336, 23837, 47674, 95348, 190696, 387403, 774806, 1549612, 3099224, 4261433, 8522866, 17045732, 34091464, 46875763, 76318391, 93751526, 152636782, 187503052, 305273564, 375006104, 610547128, 839502301, 1679004602, 3358009204, 6716018408, 9234525311, 18469050622, 36938101244, 73876202488]

約数ペア:

[(1, 73876202488), (2, 36938101244), (4, 18469050622), (8, 9234525311), (11, 6716018408), (22, 3358009204), (44, 1679004602), (88, 839502301), (121, 610547128), (197, 375006104), (242, 305273564), (394, 187503052), (484, 152636782), (788, 93751526), (968, 76318391), (1576, 46875763), (2167, 34091464), (4334, 17045732), (8668, 8522866), (17336, 4261433), (23837, 3099224), (47674, 1549612), (95348, 774806), (190696, 387403)]